259062791312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21110071}}^1$

素因数の和:21110151

約数の個数: 40

約数和(自身を含む): 549706274880

約数和(自身を除く): 290643483568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 21110071, 42220142, 84440284, 168880568, 274430923, 337761136, 548861846, 1097723692, 1245494189, 2195447384, 2490988378, 4390894768, 4981976756, 9963953512, 16191424457, 19927907024, 32382848914, 64765697828, 129531395656, 259062791312]

約数ペア:

[(1, 259062791312), (2, 129531395656), (4, 64765697828), (8, 32382848914), (13, 19927907024), (16, 16191424457), (26, 9963953512), (52, 4981976756), (59, 4390894768), (104, 2490988378), (118, 2195447384), (208, 1245494189), (236, 1097723692), (472, 548861846), (767, 337761136), (944, 274430923), (1534, 168880568), (3068, 84440284), (6136, 42220142), (12272, 21110071)]