859860138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{13001}}^1$

素因数の和:13230

約数の個数: 32

約数和(自身を含む): 1754957952

約数和(自身を除く): 895097814

約数列:

[1, 2, 3, 6, 73, 146, 151, 219, 302, 438, 453, 906, 11023, 13001, 22046, 26002, 33069, 39003, 66138, 78006, 949073, 1898146, 1963151, 2847219, 3926302, 5694438, 5889453, 11778906, 143310023, 286620046, 429930069, 859860138]

約数ペア:

[(1, 859860138), (2, 429930069), (3, 286620046), (6, 143310023), (73, 11778906), (146, 5889453), (151, 5694438), (219, 3926302), (302, 2847219), (438, 1963151), (453, 1898146), (906, 949073), (11023, 78006), (13001, 66138), (22046, 39003), (26002, 33069)]