868901486

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1\times {\mathrm{1283}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 1309803264

約数和(自身を除く): 440901778

約数列:

[1, 2, 307, 614, 1103, 1283, 2206, 2566, 338621, 393881, 677242, 787762, 1415149, 2830298, 434450743, 868901486]

約数ペア:

[(1, 868901486), (2, 434450743), (307, 2830298), (614, 1415149), (1103, 787762), (1283, 677242), (2206, 393881), (2566, 338621)]