1001394449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{111427}}^1$

素因数の和:111500

約数の個数: 16

約数和(自身を含む): 1176679680

約数和(自身を除く): 175285231

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 111427, 1225697, 2117113, 4791361, 23288243, 52704971, 91035859, 1001394449]

約数ペア:

[(1, 1001394449), (11, 91035859), (19, 52704971), (43, 23288243), (209, 4791361), (473, 2117113), (817, 1225697), (8987, 111427)]