9880468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 19717992

約数和(自身を除く): 9837524

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 11177, 22354, 44708, 145301, 190009, 290602, 380018, 581204, 760036, 2470117, 4940234, 9880468]

約数ペア:

[(1, 9880468), (2, 4940234), (4, 2470117), (13, 760036), (17, 581204), (26, 380018), (34, 290602), (52, 190009), (68, 145301), (221, 44708), (442, 22354), (884, 11177)]