12727786

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 20014848

約数和(自身を除く): 7287062

約数列:

[1, 2, 23, 46, 271, 542, 1021, 2042, 6233, 12466, 23483, 46966, 276691, 553382, 6363893, 12727786]

約数ペア:

[(1, 12727786), (2, 6363893), (23, 553382), (46, 276691), (271, 46966), (542, 23483), (1021, 12466), (2042, 6233)]