13998438

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2957}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 30455568

約数和(自身を除く): 16457130

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 2957, 4734, 5914, 8871, 17742, 26613, 53226, 777691, 1555382, 2333073, 4666146, 6999219, 13998438]

約数ペア:

[(1, 13998438), (2, 6999219), (3, 4666146), (6, 2333073), (9, 1555382), (18, 777691), (263, 53226), (526, 26613), (789, 17742), (1578, 8871), (2367, 5914), (2957, 4734)]