13213533

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3104

約数の個数: 16

約数和(自身を含む): 18579456

約数和(自身を除く): 5365923

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3023, 4371, 9069, 93713, 142081, 281139, 426243, 4404511, 13213533]

約数ペア:

[(1, 13213533), (3, 4404511), (31, 426243), (47, 281139), (93, 142081), (141, 93713), (1457, 9069), (3023, 4371)]