13907159

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 16644096

約数和(自身を除く): 2736937

約数列:

[1, 7, 41, 47, 287, 329, 1031, 1927, 7217, 13489, 42271, 48457, 295897, 339199, 1986737, 13907159]

約数ペア:

[(1, 13907159), (7, 1986737), (41, 339199), (47, 295897), (287, 48457), (329, 42271), (1031, 13489), (1927, 7217)]