13229945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 17141760

約数和(自身を除く): 3911815

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 3967, 19835, 91241, 115043, 456205, 575215, 2645989, 13229945]

約数ペア:

[(1, 13229945), (5, 2645989), (23, 575215), (29, 456205), (115, 115043), (145, 91241), (667, 19835), (3335, 3967)]