1298403812

素因数分解:

$2^2\times {\mathrm{2251}}^1\times {\mathrm{144203}}^1$

素因数の和:146458

約数の個数: 12

約数和(自身を含む): 2273231856

約数和(自身を除く): 974828044

約数列:

[1, 2, 4, 2251, 4502, 9004, 144203, 288406, 576812, 324600953, 649201906, 1298403812]

約数ペア:

[(1, 1298403812), (2, 649201906), (4, 324600953), (2251, 576812), (4502, 288406), (9004, 144203)]