12567786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 31588032

約数和(自身を除く): 19020246

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2473, 2541, 4946, 5082, 7419, 14838, 17311, 27203, 34622, 51933, 54406, 81609, 103866, 163218, 190421, 299233, 380842, 571263, 598466, 897699, 1142526, 1795398, 2094631, 4189262, 6283893, 12567786]

約数ペア:

[(1, 12567786), (2, 6283893), (3, 4189262), (6, 2094631), (7, 1795398), (11, 1142526), (14, 897699), (21, 598466), (22, 571263), (33, 380842), (42, 299233), (66, 190421), (77, 163218), (121, 103866), (154, 81609), (231, 54406), (242, 51933), (363, 34622), (462, 27203), (726, 17311), (847, 14838), (1694, 7419), (2473, 5082), (2541, 4946)]