25705162270

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3123349}}^1$

素因数の和:3124179

約数の個数: 16

約数和(自身を含む): 46325527200

約数和(自身を除く): 20620364930

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 3123349, 6246698, 15616745, 31233490, 2570516227, 5141032454, 12852581135, 25705162270]

約数ペア:

[(1, 25705162270), (2, 12852581135), (5, 5141032454), (10, 2570516227), (823, 31233490), (1646, 15616745), (4115, 6246698), (8230, 3123349)]