11451758

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 17511120

約数和(自身を除く): 6059362

約数列:

[1, 2, 109, 131, 218, 262, 401, 802, 14279, 28558, 43709, 52531, 87418, 105062, 5725879, 11451758]

約数ペア:

[(1, 11451758), (2, 5725879), (109, 105062), (131, 87418), (218, 52531), (262, 43709), (401, 28558), (802, 14279)]