26331490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33331}}^1$

素因数の和:33417

約数の個数: 16

約数和(自身を含む): 47998080

約数和(自身を除く): 21666590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 33331, 66662, 166655, 333310, 2633149, 5266298, 13165745, 26331490]

約数ペア:

[(1, 26331490), (2, 13165745), (5, 5266298), (10, 2633149), (79, 333310), (158, 166655), (395, 66662), (790, 33331)]