1330285937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{649871}}^1$

素因数の和:649983

約数の個数: 8

約数和(自身を含む): 1403723520

約数和(自身を除く): 73437583

約数列:

[1, 23, 89, 2047, 649871, 14947033, 57838519, 1330285937]

約数ペア:

[(1, 1330285937), (23, 57838519), (89, 14947033), (2047, 649871)]