518137802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2347}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 957758592

約数和(自身を除く): 439620790

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1213, 2347, 2426, 4694, 8491, 15769, 16429, 16982, 30511, 31538, 32858, 61022, 110383, 213577, 220766, 427154, 2846911, 5693822, 19928377, 37009843, 39856754, 74019686, 259068901, 518137802]

約数ペア:

[(1, 518137802), (2, 259068901), (7, 74019686), (13, 39856754), (14, 37009843), (26, 19928377), (91, 5693822), (182, 2846911), (1213, 427154), (2347, 220766), (2426, 213577), (4694, 110383), (8491, 61022), (15769, 32858), (16429, 31538), (16982, 30511)]