889968378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11409851}}^1$

素因数の和:11409869

約数の個数: 16

約数和(自身を含む): 1916855136

約数和(自身を除く): 1026886758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11409851, 22819702, 34229553, 68459106, 148328063, 296656126, 444984189, 889968378]

約数ペア:

[(1, 889968378), (2, 444984189), (3, 296656126), (6, 148328063), (13, 68459106), (26, 34229553), (39, 22819702), (78, 11409851)]