1048504891399

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1\times {\mathrm{8297}}^1$

素因数の和:9679

約数の個数: 32

約数和(自身を含む): 1220084812800

約数和(自身を除く): 171579921401

約数列:

[1, 7, 83, 199, 581, 1093, 1393, 7651, 8297, 16517, 58079, 90719, 115619, 217507, 635033, 688651, 1522549, 1651103, 4820557, 9068621, 11557721, 18053081, 63480347, 126371567, 137041549, 752695543, 959290843, 1804655579, 5268868801, 12632589053, 149786413057, 1048504891399]

約数ペア:

[(1, 1048504891399), (7, 149786413057), (83, 12632589053), (199, 5268868801), (581, 1804655579), (1093, 959290843), (1393, 752695543), (7651, 137041549), (8297, 126371567), (16517, 63480347), (58079, 18053081), (90719, 11557721), (115619, 9068621), (217507, 4820557), (635033, 1651103), (688651, 1522549)]