13308318455

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{614561}}^1$

素因数の和:614698

約数の個数: 16

約数和(自身を含む): 16460428608

約数和(自身を除く): 3152110153

約数列:

[1, 5, 61, 71, 305, 355, 4331, 21655, 614561, 3072805, 37488221, 43633831, 187441105, 218169155, 2661663691, 13308318455]

約数ペア:

[(1, 13308318455), (5, 2661663691), (61, 218169155), (71, 187441105), (305, 43633831), (355, 37488221), (4331, 3072805), (21655, 614561)]