13109428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 23692032

約数和(自身を除く): 10582604

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 677, 1354, 2708, 4841, 9682, 19364, 31819, 63638, 69731, 127276, 139462, 278924, 3277357, 6554714, 13109428]

約数ペア:

[(1, 13109428), (2, 6554714), (4, 3277357), (47, 278924), (94, 139462), (103, 127276), (188, 69731), (206, 63638), (412, 31819), (677, 19364), (1354, 9682), (2708, 4841)]