53698394

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 81742848

約数和(自身を除く): 28044454

約数列:

[1, 2, 127, 163, 254, 326, 1297, 2594, 20701, 41402, 164719, 211411, 329438, 422822, 26849197, 53698394]

約数ペア:

[(1, 53698394), (2, 26849197), (127, 422822), (163, 329438), (254, 211411), (326, 164719), (1297, 41402), (2594, 20701)]