1399689739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{118247}}^1$

素因数の和:118362

約数の個数: 16

約数和(自身を含む): 1702771200

約数和(自身を除く): 303081461

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 118247, 827729, 2246693, 10523983, 15726851, 73667881, 199955677, 1399689739]

約数ペア:

[(1, 1399689739), (7, 199955677), (19, 73667881), (89, 15726851), (133, 10523983), (623, 2246693), (1691, 827729), (11837, 118247)]