13984607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 17310720

約数和(自身を除く): 3326113

約数列:

[1, 7, 13, 91, 239, 643, 1673, 3107, 4501, 8359, 21749, 58513, 153677, 1075739, 1997801, 13984607]

約数ペア:

[(1, 13984607), (7, 1997801), (13, 1075739), (91, 153677), (239, 58513), (643, 21749), (1673, 8359), (3107, 4501)]