12924470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 25740288

約数和(自身を除く): 12815818

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2687, 4810, 5374, 13435, 26870, 34931, 69862, 99419, 174655, 198838, 349310, 497095, 994190, 1292447, 2584894, 6462235, 12924470]

約数ペア:

[(1, 12924470), (2, 6462235), (5, 2584894), (10, 1292447), (13, 994190), (26, 497095), (37, 349310), (65, 198838), (74, 174655), (130, 99419), (185, 69862), (370, 34931), (481, 26870), (962, 13435), (2405, 5374), (2687, 4810)]