1381016485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{46727}}^1$

素因数の和:47012

約数の個数: 16

約数和(自身を含む): 1736038656

約数和(自身を除く): 355022171

約数列:

[1, 5, 23, 115, 257, 1285, 5911, 29555, 46727, 233635, 1074721, 5373605, 12008839, 60044195, 276203297, 1381016485]

約数ペア:

[(1, 1381016485), (5, 276203297), (23, 60044195), (115, 12008839), (257, 5373605), (1285, 1074721), (5911, 233635), (29555, 46727)]