858705978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{14543}}^1$

素因数の和:15318

約数の個数: 32

約数和(自身を含む): 1852091136

約数和(自身を除く): 993385158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 757, 1514, 2271, 4542, 9841, 14543, 19682, 29086, 29523, 43629, 59046, 87258, 189059, 378118, 567177, 1134354, 11009051, 22018102, 33027153, 66054306, 143117663, 286235326, 429352989, 858705978]

約数ペア:

[(1, 858705978), (2, 429352989), (3, 286235326), (6, 143117663), (13, 66054306), (26, 33027153), (39, 22018102), (78, 11009051), (757, 1134354), (1514, 567177), (2271, 378118), (4542, 189059), (9841, 87258), (14543, 59046), (19682, 43629), (29086, 29523)]