312542854

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{924683}}^1$

素因数の和:924711

約数の個数: 12

約数和(自身を含む): 507651516

約数和(自身を除く): 195108662

約数列:

[1, 2, 13, 26, 169, 338, 924683, 1849366, 12020879, 24041758, 156271427, 312542854]

約数ペア:

[(1, 312542854), (2, 156271427), (13, 24041758), (26, 12020879), (169, 1849366), (338, 924683)]