13873377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38861}}^1$

素因数の和:38888

約数の個数: 16

約数和(自身を含む): 22384512

約数和(自身を除く): 8511135

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 38861, 116583, 272027, 660637, 816081, 1981911, 4624459, 13873377]

約数ペア:

[(1, 13873377), (3, 4624459), (7, 1981911), (17, 816081), (21, 660637), (51, 272027), (119, 116583), (357, 38861)]