201435130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549501}}^1$

素因数の和:1549521

約数の個数: 16

約数和(自身を含む): 390474504

約数和(自身を除く): 189039374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549501, 3099002, 7747505, 15495010, 20143513, 40287026, 100717565, 201435130]

約数ペア:

[(1, 201435130), (2, 100717565), (5, 40287026), (10, 20143513), (13, 15495010), (26, 7747505), (65, 3099002), (130, 1549501)]