1330954498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{71549}}^1$

素因数の和:71753

約数の個数: 16

約数和(自身を含む): 2040033600

約数和(自身を除く): 709079102

約数列:

[1, 2, 71, 131, 142, 262, 9301, 18602, 71549, 143098, 5079979, 9372919, 10159958, 18745838, 665477249, 1330954498]

約数ペア:

[(1, 1330954498), (2, 665477249), (71, 18745838), (131, 10159958), (142, 9372919), (262, 5079979), (9301, 143098), (18602, 71549)]