1018679519

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 1219675968

約数和(自身を除く): 200996449

約数列:

[1, 11, 13, 113, 121, 143, 521, 1243, 1331, 1469, 1573, 5731, 6773, 13673, 16159, 17303, 58873, 63041, 74503, 150403, 177749, 647603, 693451, 765349, 819533, 1955239, 7123633, 8418839, 9014863, 78359963, 92607229, 1018679519]

約数ペア:

[(1, 1018679519), (11, 92607229), (13, 78359963), (113, 9014863), (121, 8418839), (143, 7123633), (521, 1955239), (1243, 819533), (1331, 765349), (1469, 693451), (1573, 647603), (5731, 177749), (6773, 150403), (13673, 74503), (16159, 63041), (17303, 58873)]