13723801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 4339559

約数列:

[1, 7, 13, 23, 79, 83, 91, 161, 299, 553, 581, 1027, 1079, 1817, 1909, 2093, 6557, 7189, 7553, 12719, 13363, 23621, 24817, 45899, 85241, 150811, 165347, 173719, 596687, 1055677, 1960543, 13723801]

約数ペア:

[(1, 13723801), (7, 1960543), (13, 1055677), (23, 596687), (79, 173719), (83, 165347), (91, 150811), (161, 85241), (299, 45899), (553, 24817), (581, 23621), (1027, 13363), (1079, 12719), (1817, 7553), (1909, 7189), (2093, 6557)]