838891014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10755013}}^1$

素因数の和:10755031

約数の個数: 16

約数和(自身を含む): 1806842352

約数和(自身を除く): 967951338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10755013, 21510026, 32265039, 64530078, 139815169, 279630338, 419445507, 838891014]

約数ペア:

[(1, 838891014), (2, 419445507), (3, 279630338), (6, 139815169), (13, 64530078), (26, 32265039), (39, 21510026), (78, 10755013)]