129599419390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{264488611}}^1$

素因数の和:264488632

約数の個数: 24

約数和(自身を含む): 271365315912

約数和(自身を除く): 141765896522

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 264488611, 528977222, 1322443055, 1851420277, 2644886110, 3702840554, 9257101385, 12959941939, 18514202770, 25919883878, 64799709695, 129599419390]

約数ペア:

[(1, 129599419390), (2, 64799709695), (5, 25919883878), (7, 18514202770), (10, 12959941939), (14, 9257101385), (35, 3702840554), (49, 2644886110), (70, 1851420277), (98, 1322443055), (245, 528977222), (490, 264488611)]