13006645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 16254720

約数和(自身を除く): 3248075

約数列:

[1, 5, 29, 145, 271, 331, 1355, 1655, 7859, 9599, 39295, 47995, 89701, 448505, 2601329, 13006645]

約数ペア:

[(1, 13006645), (5, 2601329), (29, 448505), (145, 89701), (271, 47995), (331, 39295), (1355, 9599), (1655, 7859)]