1288062

素因数分解:

$2^1\times 3^4\times {\mathrm{7951}}^1$

素因数の和:7965

約数の個数: 20

約数和(自身を含む): 2886576

約数和(自身を除く): 1598514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7951, 15902, 23853, 47706, 71559, 143118, 214677, 429354, 644031, 1288062]

約数ペア:

[(1, 1288062), (2, 644031), (3, 429354), (6, 214677), (9, 143118), (18, 71559), (27, 47706), (54, 23853), (81, 15902), (162, 7951)]