1329600130

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{317327}}^1$

素因数の和:317753

約数の個数: 16

約数和(自身を含む): 2398999680

約数和(自身を除く): 1069399550

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 317327, 634654, 1586635, 3173270, 132960013, 265920026, 664800065, 1329600130]

約数ペア:

[(1, 1329600130), (2, 664800065), (5, 265920026), (10, 132960013), (419, 3173270), (838, 1586635), (2095, 634654), (4190, 317327)]