126639762

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{21737}}^1$

素因数の和:22713

約数の個数: 16

約数和(自身を含む): 253552032

約数和(自身を除く): 126912270

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 21737, 43474, 65211, 130422, 21106627, 42213254, 63319881, 126639762]

約数ペア:

[(1, 126639762), (2, 63319881), (3, 42213254), (6, 21106627), (971, 130422), (1942, 65211), (2913, 43474), (5826, 21737)]