1330665969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{58217}}^1$

素因数の和:58640

約数の個数: 16

約数和(自身を含む): 1872290880

約数和(自身を除く): 541624911

約数列:

[1, 3, 19, 57, 401, 1203, 7619, 22857, 58217, 174651, 1106123, 3318369, 23345017, 70035051, 443555323, 1330665969]

約数ペア:

[(1, 1330665969), (3, 443555323), (19, 70035051), (57, 23345017), (401, 3318369), (1203, 1106123), (7619, 174651), (22857, 58217)]