13869804964

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{21272707}}^1$

素因数の和:21272874

約数の個数: 12

約数和(自身を含む): 24421068784

約数和(自身を除く): 10551263820

約数列:

[1, 2, 4, 163, 326, 652, 21272707, 42545414, 85090828, 3467451241, 6934902482, 13869804964]

約数ペア:

[(1, 13869804964), (2, 6934902482), (4, 3467451241), (163, 85090828), (326, 42545414), (652, 21272707)]