130992946

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{17959}}^1$

素因数の和:18489

約数の個数: 16

約数和(自身を含む): 225002880

約数和(自身を除く): 94009934

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 17959, 35918, 125713, 251426, 9356639, 18713278, 65496473, 130992946]

約数ペア:

[(1, 130992946), (2, 65496473), (7, 18713278), (14, 9356639), (521, 251426), (1042, 125713), (3647, 35918), (7294, 17959)]