13149090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 34410168

約数和(自身を除く): 21261078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 757, 965, 1158, 1514, 1737, 1930, 2271, 2895, 3474, 3785, 4542, 5790, 6813, 7570, 8685, 11355, 13626, 17370, 22710, 34065, 68130, 146101, 292202, 438303, 730505, 876606, 1314909, 1461010, 2191515, 2629818, 4383030, 6574545, 13149090]

約数ペア:

[(1, 13149090), (2, 6574545), (3, 4383030), (5, 2629818), (6, 2191515), (9, 1461010), (10, 1314909), (15, 876606), (18, 730505), (30, 438303), (45, 292202), (90, 146101), (193, 68130), (386, 34065), (579, 22710), (757, 17370), (965, 13626), (1158, 11355), (1514, 8685), (1737, 7570), (1930, 6813), (2271, 5790), (2895, 4542), (3474, 3785)]