1438160398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1\times {\mathrm{3457}}^1$

素因数の和:6171

約数の個数: 16

約数和(自身を含む): 2186009280

約数和(自身を除く): 747848882

約数列:

[1, 2, 79, 158, 2633, 3457, 5266, 6914, 208007, 273103, 416014, 546206, 9102281, 18204562, 719080199, 1438160398]

約数ペア:

[(1, 1438160398), (2, 719080199), (79, 18204562), (158, 9102281), (2633, 546206), (3457, 416014), (5266, 273103), (6914, 208007)]