13314772010

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{894209}}^1$

素因数の和:895705

約数の個数: 16

約数和(自身を含む): 23982712200

約数和(自身を除く): 10667940190

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 894209, 1788418, 4471045, 8942090, 1331477201, 2662954402, 6657386005, 13314772010]

約数ペア:

[(1, 13314772010), (2, 6657386005), (5, 2662954402), (10, 1331477201), (1489, 8942090), (2978, 4471045), (7445, 1788418), (14890, 894209)]