37706890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12654

約数の個数: 32

約数和(自身を含む): 76277376

約数和(自身を除く): 38570486

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 12611, 25222, 63055, 126110, 163943, 290053, 327886, 580106, 819715, 1450265, 1639430, 2900530, 3770689, 7541378, 18853445, 37706890]

約数ペア:

[(1, 37706890), (2, 18853445), (5, 7541378), (10, 3770689), (13, 2900530), (23, 1639430), (26, 1450265), (46, 819715), (65, 580106), (115, 327886), (130, 290053), (230, 163943), (299, 126110), (598, 63055), (1495, 25222), (2990, 12611)]