129679236

素因数分解:

$2^2\times 3^2\times {\mathrm{3602201}}^1$

素因数の和:3602211

約数の個数: 18

約数和(自身を含む): 327800382

約数和(自身を除く): 198121146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3602201, 7204402, 10806603, 14408804, 21613206, 32419809, 43226412, 64839618, 129679236]

約数ペア:

[(1, 129679236), (2, 64839618), (3, 43226412), (4, 32419809), (6, 21613206), (9, 14408804), (12, 10806603), (18, 7204402), (36, 3602201)]