259160837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 290357760

約数和(自身を除く): 31196923

約数列:

[1, 13, 31, 131, 403, 1703, 4061, 4909, 52793, 63817, 152179, 643079, 1978327, 8360027, 19935449, 259160837]

約数ペア:

[(1, 259160837), (13, 19935449), (31, 8360027), (131, 1978327), (403, 643079), (1703, 152179), (4061, 63817), (4909, 52793)]