91497862

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{1163}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 138841920

約数和(自身を除く): 47344058

約数列:

[1, 2, 139, 278, 283, 566, 1163, 2326, 39337, 78674, 161657, 323314, 329129, 658258, 45748931, 91497862]

約数ペア:

[(1, 91497862), (2, 45748931), (139, 658258), (278, 329129), (283, 323314), (566, 161657), (1163, 78674), (2326, 39337)]