253704238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{16141}}^1$

素因数の和:16443

約数の個数: 16

約数和(自身を含む): 395156160

約数和(自身を除く): 141451922

約数列:

[1, 2, 29, 58, 271, 542, 7859, 15718, 16141, 32282, 468089, 936178, 4374211, 8748422, 126852119, 253704238]

約数ペア:

[(1, 253704238), (2, 126852119), (29, 8748422), (58, 4374211), (271, 936178), (542, 468089), (7859, 32282), (15718, 16141)]