1320220508

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4177913}}^1$

素因数の和:4177996

約数の個数: 12

約数和(自身を含む): 2339631840

約数和(自身を除く): 1019411332

約数列:

[1, 2, 4, 79, 158, 316, 4177913, 8355826, 16711652, 330055127, 660110254, 1320220508]

約数ペア:

[(1, 1320220508), (2, 660110254), (4, 330055127), (79, 16711652), (158, 8355826), (316, 4177913)]