12552883850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{46091}}^1$

素因数の和:46535

約数の個数: 48

約数和(自身を含む): 25204949280

約数和(自身を除く): 12652065430

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 419, 650, 838, 2095, 4190, 5447, 10475, 10894, 20950, 27235, 46091, 54470, 92182, 136175, 230455, 272350, 460910, 599183, 1152275, 1198366, 2304550, 2995915, 5991830, 14979575, 19312129, 29959150, 38624258, 96560645, 193121290, 251057677, 482803225, 502115354, 965606450, 1255288385, 2510576770, 6276441925, 12552883850]

約数ペア:

[(1, 12552883850), (2, 6276441925), (5, 2510576770), (10, 1255288385), (13, 965606450), (25, 502115354), (26, 482803225), (50, 251057677), (65, 193121290), (130, 96560645), (325, 38624258), (419, 29959150), (650, 19312129), (838, 14979575), (2095, 5991830), (4190, 2995915), (5447, 2304550), (10475, 1198366), (10894, 1152275), (20950, 599183), (27235, 460910), (46091, 272350), (54470, 230455), (92182, 136175)]