21831654962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1\times {\mathrm{80329}}^1$

素因数の和:90797

約数の個数: 16

約数和(自身を含む): 35270332440

約数和(自身を除く): 13438677478

約数列:

[1, 2, 13, 26, 10453, 20906, 80329, 135889, 160658, 271778, 1044277, 2088554, 839679037, 1679358074, 10915827481, 21831654962]

約数ペア:

[(1, 21831654962), (2, 10915827481), (13, 1679358074), (26, 839679037), (10453, 2088554), (20906, 1044277), (80329, 271778), (135889, 160658)]