133394270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{129509}}^1$

素因数の和:129619

約数の個数: 16

約数和(自身を含む): 242442720

約数和(自身を除く): 109048450

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 129509, 259018, 647545, 1295090, 13339427, 26678854, 66697135, 133394270]

約数ペア:

[(1, 133394270), (2, 66697135), (5, 26678854), (10, 13339427), (103, 1295090), (206, 647545), (515, 259018), (1030, 129509)]