12038884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 24902640

約数和(自身を除く): 12863756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1619, 1859, 3238, 3718, 6476, 7436, 17809, 21047, 35618, 42094, 71236, 84188, 231517, 273611, 463034, 547222, 926068, 1094444, 3009721, 6019442, 12038884]

約数ペア:

[(1, 12038884), (2, 6019442), (4, 3009721), (11, 1094444), (13, 926068), (22, 547222), (26, 463034), (44, 273611), (52, 231517), (143, 84188), (169, 71236), (286, 42094), (338, 35618), (572, 21047), (676, 17809), (1619, 7436), (1859, 6476), (3238, 3718)]