1212161401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{11987}}^1$

素因数の和:12344

約数の個数: 16

約数和(自身を含む): 1372386240

約数和(自身を除く): 160224839

約数列:

[1, 11, 29, 317, 319, 3487, 9193, 11987, 101123, 131857, 347623, 3799879, 3823853, 41798669, 110196491, 1212161401]

約数ペア:

[(1, 1212161401), (11, 110196491), (29, 41798669), (317, 3823853), (319, 3799879), (3487, 347623), (9193, 131857), (11987, 101123)]