13127998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2393}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 21316176

約数和(自身を除く): 8188178

約数列:

[1, 2, 13, 26, 211, 422, 2393, 2743, 4786, 5486, 31109, 62218, 504923, 1009846, 6563999, 13127998]

約数ペア:

[(1, 13127998), (2, 6563999), (13, 1009846), (26, 504923), (211, 62218), (422, 31109), (2393, 5486), (2743, 4786)]