199733430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{512137}}^1$

素因数の和:512160

約数の個数: 32

約数和(自身を含む): 516235104

約数和(自身を除く): 316501674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 512137, 1024274, 1536411, 2560685, 3072822, 5121370, 6657781, 7682055, 13315562, 15364110, 19973343, 33288905, 39946686, 66577810, 99866715, 199733430]

約数ペア:

[(1, 199733430), (2, 99866715), (3, 66577810), (5, 39946686), (6, 33288905), (10, 19973343), (13, 15364110), (15, 13315562), (26, 7682055), (30, 6657781), (39, 5121370), (65, 3072822), (78, 2560685), (130, 1536411), (195, 1024274), (390, 512137)]