12936703936

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{89}}^2\times {\mathrm{151}}^1$

素因数の和:367

約数の個数: 126

約数和(自身を含む): 28299914952

約数和(自身を除く): 15363211016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 151, 169, 178, 208, 302, 338, 356, 416, 604, 676, 712, 832, 1157, 1208, 1352, 1424, 1963, 2314, 2416, 2704, 2848, 3926, 4628, 4832, 5408, 5696, 7852, 7921, 9256, 9664, 10816, 13439, 15041, 15704, 15842, 18512, 25519, 26878, 30082, 31408, 31684, 37024, 51038, 53756, 60164, 62816, 63368, 74048, 102076, 102973, 107512, 120328, 125632, 126736, 174707, 204152, 205946, 215024, 240656, 253472, 349414, 408304, 411892, 430048, 481312, 506944, 698828, 816608, 823784, 860096, 962624, 1196071, 1338649, 1397656, 1633216, 1647568, 2271191, 2392142, 2677298, 2795312, 3295136, 4542382, 4784284, 5354596, 5590624, 6590272, 9084764, 9568568, 10709192, 11181248, 15548923, 18169528, 19137136, 21418384, 31097846, 36339056, 38274272, 42836768, 62195692, 72678112, 76548544, 85673536, 124391384, 145356224, 202135999, 248782768, 404271998, 497565536, 808543996, 995131072, 1617087992, 3234175984, 6468351968, 12936703936]

約数ペア:

[(1, 12936703936), (2, 6468351968), (4, 3234175984), (8, 1617087992), (13, 995131072), (16, 808543996), (26, 497565536), (32, 404271998), (52, 248782768), (64, 202135999), (89, 145356224), (104, 124391384), (151, 85673536), (169, 76548544), (178, 72678112), (208, 62195692), (302, 42836768), (338, 38274272), (356, 36339056), (416, 31097846), (604, 21418384), (676, 19137136), (712, 18169528), (832, 15548923), (1157, 11181248), (1208, 10709192), (1352, 9568568), (1424, 9084764), (1963, 6590272), (2314, 5590624), (2416, 5354596), (2704, 4784284), (2848, 4542382), (3926, 3295136), (4628, 2795312), (4832, 2677298), (5408, 2392142), (5696, 2271191), (7852, 1647568), (7921, 1633216), (9256, 1397656), (9664, 1338649), (10816, 1196071), (13439, 962624), (15041, 860096), (15704, 823784), (15842, 816608), (18512, 698828), (25519, 506944), (26878, 481312), (30082, 430048), (31408, 411892), (31684, 408304), (37024, 349414), (51038, 253472), (53756, 240656), (60164, 215024), (62816, 205946), (63368, 204152), (74048, 174707), (102076, 126736), (102973, 125632), (107512, 120328)]