13308053226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{18439}}^1$

素因数の和:18963

約数の個数: 64

約数和(自身を含む): 30235699200

約数和(自身を除く): 16927645974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 487, 494, 741, 974, 1461, 1482, 2922, 6331, 9253, 12662, 18439, 18506, 18993, 27759, 36878, 37986, 55317, 55518, 110634, 120289, 239707, 240578, 350341, 360867, 479414, 700682, 719121, 721734, 1051023, 1438242, 2102046, 4554433, 8979793, 9108866, 13663299, 17959586, 26939379, 27326598, 53878758, 116737309, 170616067, 233474618, 341232134, 350211927, 511848201, 700423854, 1023696402, 2218008871, 4436017742, 6654026613, 13308053226]

約数ペア:

[(1, 13308053226), (2, 6654026613), (3, 4436017742), (6, 2218008871), (13, 1023696402), (19, 700423854), (26, 511848201), (38, 350211927), (39, 341232134), (57, 233474618), (78, 170616067), (114, 116737309), (247, 53878758), (487, 27326598), (494, 26939379), (741, 17959586), (974, 13663299), (1461, 9108866), (1482, 8979793), (2922, 4554433), (6331, 2102046), (9253, 1438242), (12662, 1051023), (18439, 721734), (18506, 719121), (18993, 700682), (27759, 479414), (36878, 360867), (37986, 350341), (55317, 240578), (55518, 239707), (110634, 120289)]