129285819358

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1281809}}^1$

素因数の和:1281924

約数の個数: 32

約数和(自身を含む): 210421929600

約数和(自身を除く): 81136110242

約数列:

[1, 2, 29, 37, 47, 58, 74, 94, 1073, 1363, 1739, 2146, 2726, 3478, 50431, 100862, 1281809, 2563618, 37172461, 47426933, 60245023, 74344922, 94853866, 120490046, 1375381057, 1747105667, 2229065851, 2750762114, 3494211334, 4458131702, 64642909679, 129285819358]

約数ペア:

[(1, 129285819358), (2, 64642909679), (29, 4458131702), (37, 3494211334), (47, 2750762114), (58, 2229065851), (74, 1747105667), (94, 1375381057), (1073, 120490046), (1363, 94853866), (1739, 74344922), (2146, 60245023), (2726, 47426933), (3478, 37172461), (50431, 2563618), (100862, 1281809)]