12870612

素因数分解:

$2^2\times 3^2\times {\mathrm{357517}}^1$

素因数の和:357527

約数の個数: 18

約数和(自身を含む): 32534138

約数和(自身を除く): 19663526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 357517, 715034, 1072551, 1430068, 2145102, 3217653, 4290204, 6435306, 12870612]

約数ペア:

[(1, 12870612), (2, 6435306), (3, 4290204), (4, 3217653), (6, 2145102), (9, 1430068), (12, 1072551), (18, 715034), (36, 357517)]