18555655807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1\times {\mathrm{9343}}^1$

素因数の和:13522

約数の個数: 16

約数和(自身を含む): 20530263040

約数和(自身を除く): 1974607233

約数列:

[1, 13, 37, 481, 4129, 9343, 53677, 121459, 152773, 345691, 1986049, 4493983, 38577247, 501504211, 1427358139, 18555655807]

約数ペア:

[(1, 18555655807), (13, 1427358139), (37, 501504211), (481, 38577247), (4129, 4493983), (9343, 1986049), (53677, 345691), (121459, 152773)]