5320427330

素因数分解:

$2^1\times 5^1\times {\mathrm{4003}}^1\times {\mathrm{132911}}^1$

素因数の和:136921

約数の個数: 16

約数和(自身を含む): 9579233664

約数和(自身を除く): 4258806334

約数列:

[1, 2, 5, 10, 4003, 8006, 20015, 40030, 132911, 265822, 664555, 1329110, 532042733, 1064085466, 2660213665, 5320427330]

約数ペア:

[(1, 5320427330), (2, 2660213665), (5, 1064085466), (10, 532042733), (4003, 1329110), (8006, 664555), (20015, 265822), (40030, 132911)]