13445882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 21314400

約数和(自身を除く): 7868518

約数列:

[1, 2, 19, 38, 331, 662, 1069, 2138, 6289, 12578, 20311, 40622, 353839, 707678, 6722941, 13445882]

約数ペア:

[(1, 13445882), (2, 6722941), (19, 707678), (38, 353839), (331, 40622), (662, 20311), (1069, 12578), (2138, 6289)]