64501801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{967}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 79577344

約数和(自身を除く): 15075543

約数列:

[1, 7, 13, 91, 733, 967, 5131, 6769, 9529, 12571, 66703, 87997, 708811, 4961677, 9214543, 64501801]

約数ペア:

[(1, 64501801), (7, 9214543), (13, 4961677), (91, 708811), (733, 87997), (967, 66703), (5131, 12571), (6769, 9529)]