249420170158

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{5327897}}^1$

素因数の和:5328251

約数の個数: 16

約数和(自身を含む): 379772569440

約数和(自身を除く): 130352399282

約数列:

[1, 2, 89, 178, 263, 526, 23407, 46814, 5327897, 10655794, 474182833, 948365666, 1401236911, 2802473822, 124710085079, 249420170158]

約数ペア:

[(1, 249420170158), (2, 124710085079), (89, 2802473822), (178, 1401236911), (263, 948365666), (526, 474182833), (23407, 10655794), (46814, 5327897)]