248743586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10433}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 462768768

約数和(自身を除く): 214025182

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 3406, 10433, 11921, 20866, 23842, 73031, 135629, 146062, 271258, 949403, 1366723, 1898806, 2733446, 9567061, 17767399, 19134122, 35534798, 124371793, 248743586]

約数ペア:

[(1, 248743586), (2, 124371793), (7, 35534798), (13, 19134122), (14, 17767399), (26, 9567061), (91, 2733446), (131, 1898806), (182, 1366723), (262, 949403), (917, 271258), (1703, 146062), (1834, 135629), (3406, 73031), (10433, 23842), (11921, 20866)]