13378499786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1224913}}^1$

素因数の和:1225085

約数の個数: 16

約数和(自身を含む): 20696146944

約数和(自身を除く): 7317647158

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 1224913, 2449826, 52671259, 105342518, 155563951, 311127902, 6689249893, 13378499786]

約数ペア:

[(1, 13378499786), (2, 6689249893), (43, 311127902), (86, 155563951), (127, 105342518), (254, 52671259), (5461, 2449826), (10922, 1224913)]