1211156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2245320

約数和(自身を除く): 1034164

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 197, 212, 394, 788, 1537, 3074, 5713, 6148, 10441, 11426, 20882, 22852, 41764, 302789, 605578, 1211156]

約数ペア:

[(1, 1211156), (2, 605578), (4, 302789), (29, 41764), (53, 22852), (58, 20882), (106, 11426), (116, 10441), (197, 6148), (212, 5713), (394, 3074), (788, 1537)]