561260558874

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1317513049}}^1$

素因数の和:1317513125

約数の個数: 16

約数和(自身を含む): 1138331275200

約数和(自身を除く): 577070716326

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1317513049, 2635026098, 3952539147, 7905078294, 93543426479, 187086852958, 280630279437, 561260558874]

約数ペア:

[(1, 561260558874), (2, 280630279437), (3, 187086852958), (6, 93543426479), (71, 7905078294), (142, 3952539147), (213, 2635026098), (426, 1317513049)]