17957706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230227}}^1$

素因数の和:230245

約数の個数: 16

約数和(自身を含む): 38678304

約数和(自身を除く): 20720598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 230227, 460454, 690681, 1381362, 2992951, 5985902, 8978853, 17957706]

約数ペア:

[(1, 17957706), (2, 8978853), (3, 5985902), (6, 2992951), (13, 1381362), (26, 690681), (39, 460454), (78, 230227)]