407712086

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{4909}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 618306480

約数和(自身を除く): 210594394

約数列:

[1, 2, 131, 262, 317, 634, 4909, 9818, 41527, 83054, 643079, 1286158, 1556153, 3112306, 203856043, 407712086]

約数ペア:

[(1, 407712086), (2, 203856043), (131, 3112306), (262, 1556153), (317, 1286158), (634, 643079), (4909, 83054), (9818, 41527)]