89799632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{431729}}^1$

素因数の和:431750

約数の個数: 20

約数和(自身を含む): 187370820

約数和(自身を除く): 97571188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 431729, 863458, 1726916, 3453832, 5612477, 6907664, 11224954, 22449908, 44899816, 89799632]

約数ペア:

[(1, 89799632), (2, 44899816), (4, 22449908), (8, 11224954), (13, 6907664), (16, 5612477), (26, 3453832), (52, 1726916), (104, 863458), (208, 431729)]