12863210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55927}}^1$

素因数の和:55957

約数の個数: 16

約数和(自身を含む): 24160896

約数和(自身を除く): 11297686

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 55927, 111854, 279635, 559270, 1286321, 2572642, 6431605, 12863210]

約数ペア:

[(1, 12863210), (2, 6431605), (5, 2572642), (10, 1286321), (23, 559270), (46, 279635), (115, 111854), (230, 55927)]