12736269

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15577

約数の個数: 24

約数和(自身を含む): 22643712

約数和(自身を除く): 9907443

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15551, 46653, 108857, 139959, 202163, 326571, 606489, 979713, 1415141, 1819467, 4245423, 12736269]

約数ペア:

[(1, 12736269), (3, 4245423), (7, 1819467), (9, 1415141), (13, 979713), (21, 606489), (39, 326571), (63, 202163), (91, 139959), (117, 108857), (273, 46653), (819, 15551)]