1320156

素因数分解:

$2^2\times 3^2\times {\mathrm{36671}}^1$

素因数の和:36681

約数の個数: 18

約数和(自身を含む): 3337152

約数和(自身を除く): 2016996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36671, 73342, 110013, 146684, 220026, 330039, 440052, 660078, 1320156]

約数ペア:

[(1, 1320156), (2, 660078), (3, 440052), (4, 330039), (6, 220026), (9, 146684), (12, 110013), (18, 73342), (36, 36671)]