20136428195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7555883}}^1$

素因数の和:7555942

約数の個数: 16

約数和(自身を含む): 26657158752

約数和(自身を除く): 6520730557

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 7555883, 37779415, 98226479, 309791203, 491132395, 1548956015, 4027285639, 20136428195]

約数ペア:

[(1, 20136428195), (5, 4027285639), (13, 1548956015), (41, 491132395), (65, 309791203), (205, 98226479), (533, 37779415), (2665, 7555883)]