249360046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{564163}}^1$

素因数の和:564195

約数の個数: 16

約数和(自身を含む): 426507984

約数和(自身を除く): 177147938

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 564163, 1128326, 7334119, 9590771, 14668238, 19181542, 124680023, 249360046]

約数ペア:

[(1, 249360046), (2, 124680023), (13, 19181542), (17, 14668238), (26, 9590771), (34, 7334119), (221, 1128326), (442, 564163)]