13353751

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 12

約数和(自身を含む): 14319504

約数和(自身を除く): 965753

約数列:

[1, 19, 71, 361, 521, 1349, 9899, 25631, 36991, 188081, 702829, 13353751]

約数ペア:

[(1, 13353751), (19, 702829), (71, 188081), (361, 36991), (521, 25631), (1349, 9899)]