13157748

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5333

約数の個数: 48

約数和(自身を含む): 35602560

約数和(自身を除く): 22444812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 5297, 10594, 15891, 21188, 31782, 47673, 63564, 95346, 121831, 143019, 190692, 243662, 286038, 365493, 487324, 572076, 730986, 1096479, 1461972, 2192958, 3289437, 4385916, 6578874, 13157748]

約数ペア:

[(1, 13157748), (2, 6578874), (3, 4385916), (4, 3289437), (6, 2192958), (9, 1461972), (12, 1096479), (18, 730986), (23, 572076), (27, 487324), (36, 365493), (46, 286038), (54, 243662), (69, 190692), (92, 143019), (108, 121831), (138, 95346), (207, 63564), (276, 47673), (414, 31782), (621, 21188), (828, 15891), (1242, 10594), (2484, 5297)]