1245707692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{70157}}^1$

素因数の和:70377

約数の個数: 24

約数和(自身を含む): 2286589536

約数和(自身を除く): 1040881844

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 8878, 17756, 70157, 140314, 280628, 1613611, 3227222, 6454444, 13540301, 27080602, 54161204, 311426923, 622853846, 1245707692]

約数ペア:

[(1, 1245707692), (2, 622853846), (4, 311426923), (23, 54161204), (46, 27080602), (92, 13540301), (193, 6454444), (386, 3227222), (772, 1613611), (4439, 280628), (8878, 140314), (17756, 70157)]