10251579130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{121883}}^1$

素因数の和:122550

約数の個数: 32

約数和(自身を含む): 19903169664

約数和(自身を除く): 9651590534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 647, 1294, 3235, 6470, 8411, 16822, 42055, 84110, 121883, 243766, 609415, 1218830, 1584479, 3168958, 7922395, 15844790, 78858301, 157716602, 394291505, 788583010, 1025157913, 2050315826, 5125789565, 10251579130]

約数ペア:

[(1, 10251579130), (2, 5125789565), (5, 2050315826), (10, 1025157913), (13, 788583010), (26, 394291505), (65, 157716602), (130, 78858301), (647, 15844790), (1294, 7922395), (3235, 3168958), (6470, 1584479), (8411, 1218830), (16822, 609415), (42055, 243766), (84110, 121883)]