1490961121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{9941}}^1$

素因数の和:10176

約数の個数: 16

約数和(自身を含む): 1636850880

約数和(自身を除く): 145889759

約数列:

[1, 13, 83, 139, 1079, 1807, 9941, 11537, 129233, 149981, 825103, 1381799, 10726339, 17963387, 114689317, 1490961121]

約数ペア:

[(1, 1490961121), (13, 114689317), (83, 17963387), (139, 10726339), (1079, 1381799), (1807, 825103), (9941, 149981), (11537, 129233)]