5110841840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4914271}}^1$

素因数の和:4914297

約数の個数: 40

約数和(自身を含む): 12796764288

約数和(自身を除く): 7685922448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4914271, 9828542, 19657084, 24571355, 39314168, 49142710, 63885523, 78628336, 98285420, 127771046, 196570840, 255542092, 319427615, 393141680, 511084184, 638855230, 1022168368, 1277710460, 2555420920, 5110841840]

約数ペア:

[(1, 5110841840), (2, 2555420920), (4, 1277710460), (5, 1022168368), (8, 638855230), (10, 511084184), (13, 393141680), (16, 319427615), (20, 255542092), (26, 196570840), (40, 127771046), (52, 98285420), (65, 78628336), (80, 63885523), (104, 49142710), (130, 39314168), (208, 24571355), (260, 19657084), (520, 9828542), (1040, 4914271)]