12905261710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117320561}}^1$

素因数の和:117320579

約数の個数: 16

約数和(自身を含む): 25341241392

約数和(自身を除く): 12435979682

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 117320561, 234641122, 586602805, 1173205610, 1290526171, 2581052342, 6452630855, 12905261710]

約数ペア:

[(1, 12905261710), (2, 6452630855), (5, 2581052342), (10, 1290526171), (11, 1173205610), (22, 586602805), (55, 234641122), (110, 117320561)]