113253220

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12899}}^1$

素因数の和:13347

約数の個数: 24

約数和(自身を含む): 238392000

約数和(自身を除く): 125138780

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 4390, 8780, 12899, 25798, 51596, 64495, 128990, 257980, 5662661, 11325322, 22650644, 28313305, 56626610, 113253220]

約数ペア:

[(1, 113253220), (2, 56626610), (4, 28313305), (5, 22650644), (10, 11325322), (20, 5662661), (439, 257980), (878, 128990), (1756, 64495), (2195, 51596), (4390, 25798), (8780, 12899)]