13309079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 16285248

約数和(自身を除く): 2976169

約数列:

[1, 7, 17, 97, 119, 679, 1153, 1649, 8071, 11543, 19601, 111841, 137207, 782887, 1901297, 13309079]

約数ペア:

[(1, 13309079), (7, 1901297), (17, 782887), (97, 137207), (119, 111841), (679, 19601), (1153, 11543), (1649, 8071)]