12390678

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 27669600

約数和(自身を除く): 15278922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 853, 1614, 1706, 2421, 2559, 4842, 5118, 7263, 7677, 14526, 15354, 23031, 46062, 229457, 458914, 688371, 1376742, 2065113, 4130226, 6195339, 12390678]

約数ペア:

[(1, 12390678), (2, 6195339), (3, 4130226), (6, 2065113), (9, 1376742), (18, 688371), (27, 458914), (54, 229457), (269, 46062), (538, 23031), (807, 15354), (853, 14526), (1614, 7677), (1706, 7263), (2421, 5118), (2559, 4842)]