320430734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{119653}}^1$

素因数の和:119771

約数の個数: 16

約数和(自身を含む): 522648672

約数和(自身を除く): 202217938

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 119653, 239306, 1555489, 3110978, 12324259, 24648518, 160215367, 320430734]

約数ペア:

[(1, 320430734), (2, 160215367), (13, 24648518), (26, 12324259), (103, 3110978), (206, 1555489), (1339, 239306), (2678, 119653)]