15963143170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6462811}}^1$

素因数の和:6462850

約数の個数: 32

約数和(自身を含む): 32572572480

約数和(自身を除く): 16609429310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6462811, 12925622, 32314055, 64628110, 84016543, 122793409, 168033086, 245586818, 420082715, 613967045, 840165430, 1227934090, 1596314317, 3192628634, 7981571585, 15963143170]

約数ペア:

[(1, 15963143170), (2, 7981571585), (5, 3192628634), (10, 1596314317), (13, 1227934090), (19, 840165430), (26, 613967045), (38, 420082715), (65, 245586818), (95, 168033086), (130, 122793409), (190, 84016543), (247, 64628110), (494, 32314055), (1235, 12925622), (2470, 6462811)]