407616074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{132257}}^1$

素因数の和:132349

約数の個数: 16

約数和(自身を含む): 647535168

約数和(自身を除く): 239919094

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 132257, 264514, 3041911, 6083822, 8861219, 17722438, 203808037, 407616074]

約数ペア:

[(1, 407616074), (2, 203808037), (23, 17722438), (46, 8861219), (67, 6083822), (134, 3041911), (1541, 264514), (3082, 132257)]