1395067247

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{10331}}^1$

素因数の和:10630

約数の個数: 16

約数和(自身を含む): 1618735104

約数和(自身を除く): 223667857

約数列:

[1, 7, 101, 191, 707, 1337, 10331, 19291, 72317, 135037, 1043431, 1973221, 7304017, 13812547, 199295321, 1395067247]

約数ペア:

[(1, 1395067247), (7, 199295321), (101, 13812547), (191, 7304017), (707, 1973221), (1337, 1043431), (10331, 135037), (19291, 72317)]