12831084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 37739520

約数和(自身を除く): 24908436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 863, 1062, 1239, 1652, 1726, 2124, 2478, 2589, 3452, 3717, 4956, 5178, 6041, 7434, 7767, 10356, 12082, 14868, 15534, 18123, 24164, 31068, 36246, 50917, 54369, 72492, 101834, 108738, 152751, 203668, 217476, 305502, 356419, 458253, 611004, 712838, 916506, 1069257, 1425676, 1833012, 2138514, 3207771, 4277028, 6415542, 12831084]

約数ペア:

[(1, 12831084), (2, 6415542), (3, 4277028), (4, 3207771), (6, 2138514), (7, 1833012), (9, 1425676), (12, 1069257), (14, 916506), (18, 712838), (21, 611004), (28, 458253), (36, 356419), (42, 305502), (59, 217476), (63, 203668), (84, 152751), (118, 108738), (126, 101834), (177, 72492), (236, 54369), (252, 50917), (354, 36246), (413, 31068), (531, 24164), (708, 18123), (826, 15534), (863, 14868), (1062, 12082), (1239, 10356), (1652, 7767), (1726, 7434), (2124, 6041), (2478, 5178), (2589, 4956), (3452, 3717)]