13335619648

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{15607}}^1$

素因数の和:15724

約数の個数: 84

約数和(自身を含む): 29019642240

約数和(自身を除く): 15684022592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 169, 208, 316, 338, 416, 632, 676, 832, 1027, 1264, 1352, 2054, 2528, 2704, 4108, 5056, 5408, 8216, 10816, 13351, 15607, 16432, 26702, 31214, 32864, 53404, 62428, 65728, 106808, 124856, 202891, 213616, 249712, 405782, 427232, 499424, 811564, 854464, 998848, 1232953, 1623128, 2465906, 2637583, 3246256, 4931812, 5275166, 6492512, 9863624, 10550332, 12985024, 16028389, 19727248, 21100664, 32056778, 39454496, 42201328, 64113556, 78908992, 84402656, 128227112, 168805312, 208369057, 256454224, 416738114, 512908448, 833476228, 1025816896, 1666952456, 3333904912, 6667809824, 13335619648]

約数ペア:

[(1, 13335619648), (2, 6667809824), (4, 3333904912), (8, 1666952456), (13, 1025816896), (16, 833476228), (26, 512908448), (32, 416738114), (52, 256454224), (64, 208369057), (79, 168805312), (104, 128227112), (158, 84402656), (169, 78908992), (208, 64113556), (316, 42201328), (338, 39454496), (416, 32056778), (632, 21100664), (676, 19727248), (832, 16028389), (1027, 12985024), (1264, 10550332), (1352, 9863624), (2054, 6492512), (2528, 5275166), (2704, 4931812), (4108, 3246256), (5056, 2637583), (5408, 2465906), (8216, 1623128), (10816, 1232953), (13351, 998848), (15607, 854464), (16432, 811564), (26702, 499424), (31214, 427232), (32864, 405782), (53404, 249712), (62428, 213616), (65728, 202891), (106808, 124856)]