1244894170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3041}}^1$

素因数の和:3175

約数の個数: 64

約数和(自身を含む): 2502130176

約数和(自身を除く): 1257236006

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 67, 94, 130, 134, 235, 335, 470, 611, 670, 871, 1222, 1742, 3041, 3055, 3149, 4355, 6082, 6110, 6298, 8710, 15205, 15745, 30410, 31490, 39533, 40937, 79066, 81874, 142927, 197665, 203747, 204685, 285854, 395330, 407494, 409370, 714635, 1018735, 1429270, 1858051, 2037470, 2648711, 3716102, 5297422, 9290255, 9576109, 13243555, 18580510, 19152218, 26487110, 47880545, 95761090, 124489417, 248978834, 622447085, 1244894170]

約数ペア:

[(1, 1244894170), (2, 622447085), (5, 248978834), (10, 124489417), (13, 95761090), (26, 47880545), (47, 26487110), (65, 19152218), (67, 18580510), (94, 13243555), (130, 9576109), (134, 9290255), (235, 5297422), (335, 3716102), (470, 2648711), (611, 2037470), (670, 1858051), (871, 1429270), (1222, 1018735), (1742, 714635), (3041, 409370), (3055, 407494), (3149, 395330), (4355, 285854), (6082, 204685), (6110, 203747), (6298, 197665), (8710, 142927), (15205, 81874), (15745, 79066), (30410, 40937), (31490, 39533)]