12800952

素因数分解:

$2^3\times 3^2\times {\mathrm{177791}}^1$

素因数の和:177803

約数の個数: 24

約数和(自身を含む): 34669440

約数和(自身を除く): 21868488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 177791, 355582, 533373, 711164, 1066746, 1422328, 1600119, 2133492, 3200238, 4266984, 6400476, 12800952]

約数ペア:

[(1, 12800952), (2, 6400476), (3, 4266984), (4, 3200238), (6, 2133492), (8, 1600119), (9, 1422328), (12, 1066746), (18, 711164), (24, 533373), (36, 355582), (72, 177791)]