15696660876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2140843}}^1$

素因数の和:2140910

約数の個数: 48

約数和(自身を含む): 40282120704

約数和(自身を除く): 24585459828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 2140843, 4281686, 6422529, 8563372, 12845058, 25690116, 27830959, 55661918, 83492877, 100619621, 111323836, 166985754, 201239242, 301858863, 333971508, 402478484, 603717726, 1207435452, 1308055073, 2616110146, 3924165219, 5232220292, 7848330438, 15696660876]

約数ペア:

[(1, 15696660876), (2, 7848330438), (3, 5232220292), (4, 3924165219), (6, 2616110146), (12, 1308055073), (13, 1207435452), (26, 603717726), (39, 402478484), (47, 333971508), (52, 301858863), (78, 201239242), (94, 166985754), (141, 111323836), (156, 100619621), (188, 83492877), (282, 55661918), (564, 27830959), (611, 25690116), (1222, 12845058), (1833, 8563372), (2444, 6422529), (3666, 4281686), (7332, 2140843)]