281981426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{91493}}^1$

素因数の和:91585

約数の個数: 16

約数和(自身を含む): 447954624

約数和(自身を除く): 165973198

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 91493, 182986, 2104339, 4208678, 6130031, 12260062, 140990713, 281981426]

約数ペア:

[(1, 281981426), (2, 140990713), (23, 12260062), (46, 6130031), (67, 4208678), (134, 2104339), (1541, 182986), (3082, 91493)]