12470003

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 15740928

約数和(自身を除く): 3270925

約数列:

[1, 7, 13, 83, 91, 127, 169, 581, 889, 1079, 1183, 1651, 7553, 10541, 11557, 14027, 21463, 73787, 98189, 137033, 150241, 959231, 1781429, 12470003]

約数ペア:

[(1, 12470003), (7, 1781429), (13, 959231), (83, 150241), (91, 137033), (127, 98189), (169, 73787), (581, 21463), (889, 14027), (1079, 11557), (1183, 10541), (1651, 7553)]