1040978315

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{30047}}^1$

素因数の和:30119

約数の個数: 24

約数和(自身を含む): 1385693568

約数和(自身を除く): 344715253

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2665, 6929, 30047, 34645, 150235, 390611, 1231927, 1953055, 5077943, 6159635, 16015051, 25389715, 80075255, 208195663, 1040978315]

約数ペア:

[(1, 1040978315), (5, 208195663), (13, 80075255), (41, 25389715), (65, 16015051), (169, 6159635), (205, 5077943), (533, 1953055), (845, 1231927), (2665, 390611), (6929, 150235), (30047, 34645)]