1330651894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{2351}}^1$

素因数の和:4356

約数の個数: 32

約数和(自身を含む): 2347107840

約数和(自身を除く): 1016455946

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1979, 2351, 3958, 4702, 21769, 25727, 25861, 30563, 43538, 51454, 51722, 61126, 282997, 336193, 565994, 672386, 4652629, 9305258, 51178919, 60484177, 102357838, 120968354, 665325947, 1330651894]

約数ペア:

[(1, 1330651894), (2, 665325947), (11, 120968354), (13, 102357838), (22, 60484177), (26, 51178919), (143, 9305258), (286, 4652629), (1979, 672386), (2351, 565994), (3958, 336193), (4702, 282997), (21769, 61126), (25727, 51722), (25861, 51454), (30563, 43538)]