13070680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46681}}^1$

素因数の和:46699

約数の個数: 32

約数和(自身を含む): 33611040

約数和(自身を除く): 20540360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46681, 93362, 186724, 233405, 326767, 373448, 466810, 653534, 933620, 1307068, 1633835, 1867240, 2614136, 3267670, 6535340, 13070680]

約数ペア:

[(1, 13070680), (2, 6535340), (4, 3267670), (5, 2614136), (7, 1867240), (8, 1633835), (10, 1307068), (14, 933620), (20, 653534), (28, 466810), (35, 373448), (40, 326767), (56, 233405), (70, 186724), (140, 93362), (280, 46681)]