67804906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2039}}^1$

素因数の和:3333

約数の個数: 16

約数和(自身を含む): 109670400

約数和(自身を除く): 41865494

約数列:

[1, 2, 13, 26, 1279, 2039, 2558, 4078, 16627, 26507, 33254, 53014, 2607881, 5215762, 33902453, 67804906]

約数ペア:

[(1, 67804906), (2, 33902453), (13, 5215762), (26, 2607881), (1279, 53014), (2039, 33254), (2558, 26507), (4078, 16627)]