127262018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 212357376

約数和(自身を除く): 85095358

約数列:

[1, 2, 13, 26, 37, 74, 263, 481, 503, 526, 962, 1006, 3419, 6539, 6838, 9731, 13078, 18611, 19462, 37222, 126503, 132289, 241943, 253006, 264578, 483886, 1719757, 3439514, 4894693, 9789386, 63631009, 127262018]

約数ペア:

[(1, 127262018), (2, 63631009), (13, 9789386), (26, 4894693), (37, 3439514), (74, 1719757), (263, 483886), (481, 264578), (503, 253006), (526, 241943), (962, 132289), (1006, 126503), (3419, 37222), (6539, 19462), (6838, 18611), (9731, 13078)]