13102739

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 15249024

約数和(自身を除く): 2146285

約数列:

[1, 13, 31, 41, 61, 169, 403, 533, 793, 1271, 1891, 2501, 5239, 6929, 10309, 16523, 24583, 32513, 77531, 214799, 319579, 422669, 1007903, 13102739]

約数ペア:

[(1, 13102739), (13, 1007903), (31, 422669), (41, 319579), (61, 214799), (169, 77531), (403, 32513), (533, 24583), (793, 16523), (1271, 10309), (1891, 6929), (2501, 5239)]