13071107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 16412160

約数和(自身を除く): 3341053

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4273, 29911, 81187, 98279, 568309, 687953, 1867301, 13071107]

約数ペア:

[(1, 13071107), (7, 1867301), (19, 687953), (23, 568309), (133, 98279), (161, 81187), (437, 29911), (3059, 4273)]