1214892018

素因数分解:

$2^1\times 3^2\times {\mathrm{67494001}}^1$

素因数の和:67494009

約数の個数: 12

約数和(自身を含む): 2632266078

約数和(自身を除く): 1417374060

約数列:

[1, 2, 3, 6, 9, 18, 67494001, 134988002, 202482003, 404964006, 607446009, 1214892018]

約数ペア:

[(1, 1214892018), (2, 607446009), (3, 404964006), (6, 202482003), (9, 134988002), (18, 67494001)]