279949762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1\times {\mathrm{4217}}^1$

素因数の和:5985

約数の個数: 16

約数和(自身を含む): 442383840

約数和(自身を除く): 162434078

約数列:

[1, 2, 19, 38, 1747, 3494, 4217, 8434, 33193, 66386, 80123, 160246, 7367099, 14734198, 139974881, 279949762]

約数ペア:

[(1, 279949762), (2, 139974881), (19, 14734198), (38, 7367099), (1747, 160246), (3494, 80123), (4217, 66386), (8434, 33193)]