89438882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79999}}^1$

素因数の和:80057

約数の個数: 16

約数和(自身を含む): 147840000

約数和(自身を除く): 58401118

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 79999, 159998, 1039987, 2079974, 3439957, 6879914, 44719441, 89438882]

約数ペア:

[(1, 89438882), (2, 44719441), (13, 6879914), (26, 3439957), (43, 2079974), (86, 1039987), (559, 159998), (1118, 79999)]