130287672

素因数分解:

$2^3\times 3^2\times {\mathrm{1809551}}^1$

素因数の和:1809563

約数の個数: 24

約数和(自身を含む): 352862640

約数和(自身を除く): 222574968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1809551, 3619102, 5428653, 7238204, 10857306, 14476408, 16285959, 21714612, 32571918, 43429224, 65143836, 130287672]

約数ペア:

[(1, 130287672), (2, 65143836), (3, 43429224), (4, 32571918), (6, 21714612), (8, 16285959), (9, 14476408), (12, 10857306), (18, 7238204), (24, 5428653), (36, 3619102), (72, 1809551)]