1988376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 5354160

約数和(自身を除く): 3365784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6373, 12746, 19119, 25492, 38238, 50984, 76476, 82849, 152952, 165698, 248547, 331396, 497094, 662792, 994188, 1988376]

約数ペア:

[(1, 1988376), (2, 994188), (3, 662792), (4, 497094), (6, 331396), (8, 248547), (12, 165698), (13, 152952), (24, 82849), (26, 76476), (39, 50984), (52, 38238), (78, 25492), (104, 19119), (156, 12746), (312, 6373)]