668848141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 753296544

約数和(自身を除く): 84448403

約数列:

[1, 13, 29, 131, 377, 467, 841, 1703, 3799, 6071, 10933, 13543, 49387, 61177, 110171, 176059, 392747, 795301, 1432223, 1774133, 5105711, 23063729, 51449857, 668848141]

約数ペア:

[(1, 668848141), (13, 51449857), (29, 23063729), (131, 5105711), (377, 1774133), (467, 1432223), (841, 795301), (1703, 392747), (3799, 176059), (6071, 110171), (10933, 61177), (13543, 49387)]