26653614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 60469248

約数和(自身を除く): 33815634

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 146, 151, 186, 219, 302, 403, 438, 453, 806, 906, 949, 1209, 1898, 1963, 2263, 2418, 2847, 3926, 4526, 4681, 5694, 5889, 6789, 9362, 11023, 11778, 13578, 14043, 22046, 28086, 29419, 33069, 58838, 60853, 66138, 88257, 121706, 143299, 176514, 182559, 286598, 341713, 365118, 429897, 683426, 859794, 1025139, 2050278, 4442269, 8884538, 13326807, 26653614]

約数ペア:

[(1, 26653614), (2, 13326807), (3, 8884538), (6, 4442269), (13, 2050278), (26, 1025139), (31, 859794), (39, 683426), (62, 429897), (73, 365118), (78, 341713), (93, 286598), (146, 182559), (151, 176514), (186, 143299), (219, 121706), (302, 88257), (403, 66138), (438, 60853), (453, 58838), (806, 33069), (906, 29419), (949, 28086), (1209, 22046), (1898, 14043), (1963, 13578), (2263, 11778), (2418, 11023), (2847, 9362), (3926, 6789), (4526, 5889), (4681, 5694)]