394464694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{134263}}^1$

素因数の和:134391

約数の個数: 16

約数和(自身を含む): 642856032

約数和(自身を除く): 248391338

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 134263, 268526, 1745419, 3490838, 15171719, 30343438, 197232347, 394464694]

約数ペア:

[(1, 394464694), (2, 197232347), (13, 30343438), (26, 15171719), (113, 3490838), (226, 1745419), (1469, 268526), (2938, 134263)]