39382018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2447}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 63745920

約数和(自身を除く): 24363902

約数列:

[1, 2, 13, 26, 619, 1238, 2447, 4894, 8047, 16094, 31811, 63622, 1514693, 3029386, 19691009, 39382018]

約数ペア:

[(1, 39382018), (2, 19691009), (13, 3029386), (26, 1514693), (619, 63622), (1238, 31811), (2447, 16094), (4894, 8047)]