128937913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 141132096

約数和(自身を除く): 12194183

約数列:

[1, 13, 101, 283, 347, 1313, 3679, 4511, 28583, 35047, 98201, 371579, 455611, 1276613, 9918301, 128937913]

約数ペア:

[(1, 128937913), (13, 9918301), (101, 1276613), (283, 455611), (347, 371579), (1313, 98201), (3679, 35047), (4511, 28583)]