31442294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1277}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 50884848

約数和(自身を除く): 19442554

約数列:

[1, 2, 13, 26, 947, 1277, 1894, 2554, 12311, 16601, 24622, 33202, 1209319, 2418638, 15721147, 31442294]

約数ペア:

[(1, 31442294), (2, 15721147), (13, 2418638), (26, 1209319), (947, 33202), (1277, 24622), (1894, 16601), (2554, 12311)]