12998468

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4259}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 26241600

約数和(自身を除く): 13243132

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4259, 8518, 17036, 29813, 59626, 119252, 464231, 928462, 1856924, 3249617, 6499234, 12998468]

約数ペア:

[(1, 12998468), (2, 6499234), (4, 3249617), (7, 1856924), (14, 928462), (28, 464231), (109, 119252), (218, 59626), (436, 29813), (763, 17036), (1526, 8518), (3052, 4259)]