13881441

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2837}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 21250944

約数和(自身を除く): 7369503

約数列:

[1, 3, 7, 21, 233, 699, 1631, 2837, 4893, 8511, 19859, 59577, 661021, 1983063, 4627147, 13881441]

約数ペア:

[(1, 13881441), (3, 4627147), (7, 1983063), (21, 661021), (233, 59577), (699, 19859), (1631, 8511), (2837, 4893)]