1269590946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 2767564800

約数和(自身を除く): 1497973854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 263, 311, 398, 526, 597, 622, 789, 933, 1194, 1578, 1866, 2587, 3419, 4043, 5174, 6838, 7761, 8086, 10257, 12129, 15522, 20514, 24258, 52337, 61889, 81793, 104674, 123778, 157011, 163586, 185667, 245379, 314022, 371334, 490758, 680381, 804557, 1063309, 1360762, 1609114, 2041143, 2126618, 2413671, 3189927, 4082286, 4827342, 6379854, 16276807, 32553614, 48830421, 97660842, 211598491, 423196982, 634795473, 1269590946]

約数ペア:

[(1, 1269590946), (2, 634795473), (3, 423196982), (6, 211598491), (13, 97660842), (26, 48830421), (39, 32553614), (78, 16276807), (199, 6379854), (263, 4827342), (311, 4082286), (398, 3189927), (526, 2413671), (597, 2126618), (622, 2041143), (789, 1609114), (933, 1360762), (1194, 1063309), (1578, 804557), (1866, 680381), (2587, 490758), (3419, 371334), (4043, 314022), (5174, 245379), (6838, 185667), (7761, 163586), (8086, 157011), (10257, 123778), (12129, 104674), (15522, 81793), (20514, 61889), (24258, 52337)]