1351216

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1156

約数の個数: 20

約数和(自身を含む): 2653600

約数和(自身を除く): 1302384

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1069, 1264, 2138, 4276, 8552, 17104, 84451, 168902, 337804, 675608, 1351216]

約数ペア:

[(1, 1351216), (2, 675608), (4, 337804), (8, 168902), (16, 84451), (79, 17104), (158, 8552), (316, 4276), (632, 2138), (1069, 1264)]