1320104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 2555520

約数和(自身を除く): 1235416

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5323, 10646, 21292, 42584, 165013, 330026, 660052, 1320104]

約数ペア:

[(1, 1320104), (2, 660052), (4, 330026), (8, 165013), (31, 42584), (62, 21292), (124, 10646), (248, 5323)]