211674613930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7879}}^1\times {\mathrm{4397}}^1$

素因数の和:12343

約数の個数: 64

約数和(自身を含む): 419201879040

約数和(自身を除く): 207527265110

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4397, 6110, 7879, 8794, 15758, 21985, 39395, 43970, 57161, 78790, 102427, 114322, 204854, 206659, 285805, 370313, 413318, 512135, 571610, 740626, 1024270, 1033295, 1851565, 2066590, 2686567, 3703130, 4814069, 5373134, 9628138, 13432835, 24070345, 26865670, 34643963, 48140690, 69287926, 173219815, 346439630, 450371519, 900743038, 1628266261, 2251857595, 3256532522, 4503715190, 8141331305, 16282662610, 21167461393, 42334922786, 105837306965, 211674613930]

約数ペア:

[(1, 211674613930), (2, 105837306965), (5, 42334922786), (10, 21167461393), (13, 16282662610), (26, 8141331305), (47, 4503715190), (65, 3256532522), (94, 2251857595), (130, 1628266261), (235, 900743038), (470, 450371519), (611, 346439630), (1222, 173219815), (3055, 69287926), (4397, 48140690), (6110, 34643963), (7879, 26865670), (8794, 24070345), (15758, 13432835), (21985, 9628138), (39395, 5373134), (43970, 4814069), (57161, 3703130), (78790, 2686567), (102427, 2066590), (114322, 1851565), (204854, 1033295), (206659, 1024270), (285805, 740626), (370313, 571610), (413318, 512135)]