103560860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{398311}}^1$

素因数の和:398333

約数の個数: 24

約数和(自身を含む): 234207456

約数和(自身を除く): 130646596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 398311, 796622, 1593244, 1991555, 3983110, 5178043, 7966220, 10356086, 20712172, 25890215, 51780430, 103560860]

約数ペア:

[(1, 103560860), (2, 51780430), (4, 25890215), (5, 20712172), (10, 10356086), (13, 7966220), (20, 5178043), (26, 3983110), (52, 1991555), (65, 1593244), (130, 796622), (260, 398311)]