126945130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{976501}}^1$

素因数の和:976521

約数の個数: 16

約数和(自身を含む): 246078504

約数和(自身を除く): 119133374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 976501, 1953002, 4882505, 9765010, 12694513, 25389026, 63472565, 126945130]

約数ペア:

[(1, 126945130), (2, 63472565), (5, 25389026), (10, 12694513), (13, 9765010), (26, 4882505), (65, 1953002), (130, 976501)]