131799148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{2371}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 248727920

約数和(自身を除く): 116928772

約数列:

[1, 2, 4, 13, 26, 52, 1069, 2138, 2371, 4276, 4742, 9484, 13897, 27794, 30823, 55588, 61646, 123292, 2534599, 5069198, 10138396, 32949787, 65899574, 131799148]

約数ペア:

[(1, 131799148), (2, 65899574), (4, 32949787), (13, 10138396), (26, 5069198), (52, 2534599), (1069, 123292), (2138, 61646), (2371, 55588), (4276, 30823), (4742, 27794), (9484, 13897)]