413902352

素因数分解:

$2^4\times {\mathrm{2969}}^1\times {\mathrm{8713}}^1$

素因数の和:11690

約数の個数: 20

約数和(自身を含む): 802297980

約数和(自身を除く): 388395628

約数列:

[1, 2, 4, 8, 16, 2969, 5938, 8713, 11876, 17426, 23752, 34852, 47504, 69704, 139408, 25868897, 51737794, 103475588, 206951176, 413902352]

約数ペア:

[(1, 413902352), (2, 206951176), (4, 103475588), (8, 51737794), (16, 25868897), (2969, 139408), (5938, 69704), (8713, 47504), (11876, 34852), (17426, 23752)]