33655570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6997}}^1$

素因数の和:7054

約数の個数: 32

約数和(自身を含む): 67012848

約数和(自身を除く): 33357278

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 6997, 13994, 34985, 69970, 90961, 181922, 258889, 454805, 517778, 909610, 1294445, 2588890, 3365557, 6731114, 16827785, 33655570]

約数ペア:

[(1, 33655570), (2, 16827785), (5, 6731114), (10, 3365557), (13, 2588890), (26, 1294445), (37, 909610), (65, 517778), (74, 454805), (130, 258889), (185, 181922), (370, 90961), (481, 69970), (962, 34985), (2405, 13994), (4810, 6997)]