12580453857

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1\times {\mathrm{65557}}^1$

素因数の和:66968

約数の個数: 16

約数和(自身を含む): 17143679232

約数和(自身を除く): 4563225375

約数列:

[1, 3, 47, 141, 1361, 4083, 63967, 65557, 191901, 196671, 3081179, 9243537, 89223077, 267669231, 4193484619, 12580453857]

約数ペア:

[(1, 12580453857), (3, 4193484619), (47, 267669231), (141, 89223077), (1361, 9243537), (4083, 3081179), (63967, 196671), (65557, 191901)]