81929653

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 93217600

約数和(自身を除く): 11287947

約数列:

[1, 13, 19, 247, 409, 811, 5317, 7771, 10543, 15409, 101023, 200317, 331699, 4312087, 6302281, 81929653]

約数ペア:

[(1, 81929653), (13, 6302281), (19, 4312087), (247, 331699), (409, 200317), (811, 101023), (5317, 15409), (7771, 10543)]