747260638

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1\times {\mathrm{2503}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 1132118496

約数和(自身を除く): 384857858

約数列:

[1, 2, 113, 226, 1321, 2503, 2642, 5006, 149273, 282839, 298546, 565678, 3306463, 6612926, 373630319, 747260638]

約数ペア:

[(1, 747260638), (2, 373630319), (113, 6612926), (226, 3306463), (1321, 565678), (2503, 298546), (2642, 282839), (5006, 149273)]