25251298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3109}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 39409920

約数和(自身を除く): 14158622

約数列:

[1, 2, 31, 62, 131, 262, 3109, 4061, 6218, 8122, 96379, 192758, 407279, 814558, 12625649, 25251298]

約数ペア:

[(1, 25251298), (2, 12625649), (31, 814558), (62, 407279), (131, 192758), (262, 96379), (3109, 8122), (4061, 6218)]