1271694828

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{773537}}^1$

素因数の和:773681

約数の個数: 24

約数和(自身を含む): 2988950832

約数和(自身を除く): 1717256004

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 773537, 1547074, 2320611, 3094148, 4641222, 9282444, 105974569, 211949138, 317923707, 423898276, 635847414, 1271694828]

約数ペア:

[(1, 1271694828), (2, 635847414), (3, 423898276), (4, 317923707), (6, 211949138), (12, 105974569), (137, 9282444), (274, 4641222), (411, 3094148), (548, 2320611), (822, 1547074), (1644, 773537)]