890240819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{48533}}^1$

素因数の和:48646

約数の個数: 16

約数和(自身を含む): 1027367712

約数和(自身を除く): 137126893

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 18343, 48533, 630929, 825061, 4028239, 10725793, 52367107, 68480063, 890240819]

約数ペア:

[(1, 890240819), (13, 68480063), (17, 52367107), (83, 10725793), (221, 4028239), (1079, 825061), (1411, 630929), (18343, 48533)]