313031706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4013227}}^1$

素因数の和:4013245

約数の個数: 16

約数和(自身を含む): 674222304

約数和(自身を除く): 361190598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4013227, 8026454, 12039681, 24079362, 52171951, 104343902, 156515853, 313031706]

約数ペア:

[(1, 313031706), (2, 156515853), (3, 104343902), (6, 52171951), (13, 24079362), (26, 12039681), (39, 8026454), (78, 4013227)]