89290448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{429281}}^1$

素因数の和:429302

約数の個数: 20

約数和(自身を含む): 186308388

約数和(自身を除く): 97017940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 429281, 858562, 1717124, 3434248, 5580653, 6868496, 11161306, 22322612, 44645224, 89290448]

約数ペア:

[(1, 89290448), (2, 44645224), (4, 22322612), (8, 11161306), (13, 6868496), (16, 5580653), (26, 3434248), (52, 1717124), (104, 858562), (208, 429281)]