5128370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 10063872

約数和(自身を除く): 4935502

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 383, 515, 766, 1030, 1339, 1915, 2678, 3830, 4979, 6695, 9958, 13390, 24895, 39449, 49790, 78898, 197245, 394490, 512837, 1025674, 2564185, 5128370]

約数ペア:

[(1, 5128370), (2, 2564185), (5, 1025674), (10, 512837), (13, 394490), (26, 197245), (65, 78898), (103, 49790), (130, 39449), (206, 24895), (383, 13390), (515, 9958), (766, 6695), (1030, 4979), (1339, 3830), (1915, 2678)]