9553764478

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{213149}}^1$

素因数の和:213531

約数の個数: 16

約数和(自身を含む): 14574344400

約数和(自身を除く): 5020579922

約数列:

[1, 2, 73, 146, 307, 614, 22411, 44822, 213149, 426298, 15559877, 31119754, 65436743, 130873486, 4776882239, 9553764478]

約数ペア:

[(1, 9553764478), (2, 4776882239), (73, 130873486), (146, 65436743), (307, 31119754), (614, 15559877), (22411, 426298), (44822, 213149)]