2008120764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12872569}}^1$

素因数の和:12872589

約数の個数: 24

約数和(自身を含む): 5046047440

約数和(自身を除く): 3037926676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12872569, 25745138, 38617707, 51490276, 77235414, 154470828, 167343397, 334686794, 502030191, 669373588, 1004060382, 2008120764]

約数ペア:

[(1, 2008120764), (2, 1004060382), (3, 669373588), (4, 502030191), (6, 334686794), (12, 167343397), (13, 154470828), (26, 77235414), (39, 51490276), (52, 38617707), (78, 25745138), (156, 12872569)]