331387309006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{400291}}^1$

素因数の和:402196

約数の個数: 32

約数和(自身を含む): 567111289248

約数和(自身を除く): 235723980242

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1873, 3746, 24349, 31841, 48698, 63682, 400291, 413933, 800582, 827866, 5203783, 6804947, 10407566, 13609894, 88464311, 176928622, 749745043, 1499490086, 9746685559, 12745665731, 19493371118, 25491331462, 165693654503, 331387309006]

約数ペア:

[(1, 331387309006), (2, 165693654503), (13, 25491331462), (17, 19493371118), (26, 12745665731), (34, 9746685559), (221, 1499490086), (442, 749745043), (1873, 176928622), (3746, 88464311), (24349, 13609894), (31841, 10407566), (48698, 6804947), (63682, 5203783), (400291, 827866), (413933, 800582)]