13372001279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7733951}}^1$

素因数の和:7733990

約数の個数: 16

約数和(自身を含む): 17324052480

約数和(自身を除く): 3952051201

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 7733951, 54137657, 100541363, 146945069, 703789541, 1028615483, 1910285897, 13372001279]

約数ペア:

[(1, 13372001279), (7, 1910285897), (13, 1028615483), (19, 703789541), (91, 146945069), (133, 100541363), (247, 54137657), (1729, 7733951)]