13390442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 21730632

約数和(自身を除く): 8340190

約数列:

[1, 2, 13, 26, 241, 482, 2137, 3133, 4274, 6266, 27781, 55562, 515017, 1030034, 6695221, 13390442]

約数ペア:

[(1, 13390442), (2, 6695221), (13, 1030034), (26, 515017), (241, 55562), (482, 27781), (2137, 6266), (3133, 4274)]