129620124

素因数分解:

$2^2\times 3^2\times {\mathrm{3600559}}^1$

素因数の和:3600569

約数の個数: 18

約数和(自身を含む): 327650960

約数和(自身を除く): 198030836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3600559, 7201118, 10801677, 14402236, 21603354, 32405031, 43206708, 64810062, 129620124]

約数ペア:

[(1, 129620124), (2, 64810062), (3, 43206708), (4, 32405031), (6, 21603354), (9, 14402236), (12, 10801677), (18, 7201118), (36, 3600559)]