131376962

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{4679}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 200491200

約数和(自身を除く): 69114238

約数列:

[1, 2, 101, 139, 202, 278, 4679, 9358, 14039, 28078, 472579, 650381, 945158, 1300762, 65688481, 131376962]

約数ペア:

[(1, 131376962), (2, 65688481), (101, 1300762), (139, 945158), (202, 650381), (278, 472579), (4679, 28078), (9358, 14039)]