13415307

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 4970613

約数列:

[1, 3, 53, 139, 159, 417, 607, 1821, 7367, 22101, 32171, 84373, 96513, 253119, 4471769, 13415307]

約数ペア:

[(1, 13415307), (3, 4471769), (53, 253119), (139, 96513), (159, 84373), (417, 32171), (607, 22101), (1821, 7367)]