27577030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212131}}^1$

素因数の和:212151

約数の個数: 16

約数和(自身を含む): 53457264

約数和(自身を除く): 25880234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 212131, 424262, 1060655, 2121310, 2757703, 5515406, 13788515, 27577030]

約数ペア:

[(1, 27577030), (2, 13788515), (5, 5515406), (10, 2757703), (13, 2121310), (26, 1060655), (65, 424262), (130, 212131)]