13480434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 32220864

約数和(自身を除く): 18740430

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 661, 927, 1133, 1322, 1854, 1983, 2266, 3399, 3966, 5949, 6798, 7271, 10197, 11898, 14542, 20394, 21813, 43626, 65439, 68083, 130878, 136166, 204249, 408498, 612747, 748913, 1225494, 1497826, 2246739, 4493478, 6740217, 13480434]

約数ペア:

[(1, 13480434), (2, 6740217), (3, 4493478), (6, 2246739), (9, 1497826), (11, 1225494), (18, 748913), (22, 612747), (33, 408498), (66, 204249), (99, 136166), (103, 130878), (198, 68083), (206, 65439), (309, 43626), (618, 21813), (661, 20394), (927, 14542), (1133, 11898), (1322, 10197), (1854, 7271), (1983, 6798), (2266, 5949), (3399, 3966)]