1396346689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 1483130880

約数和(自身を除く): 86784191

約数列:

[1, 19, 227, 263, 1231, 4313, 4997, 23389, 59701, 279437, 323753, 1134319, 5309303, 6151307, 73491931, 1396346689]

約数ペア:

[(1, 1396346689), (19, 73491931), (227, 6151307), (263, 5309303), (1231, 1134319), (4313, 323753), (4997, 279437), (23389, 59701)]