403669006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{14389}}^1$

素因数の和:14500

約数の個数: 24

約数和(自身を含む): 663609240

約数和(自身を除く): 259940234

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 2158, 14027, 14389, 28054, 28778, 187057, 374114, 1194287, 2388574, 2431741, 4863482, 15525731, 31051462, 201834503, 403669006]

約数ペア:

[(1, 403669006), (2, 201834503), (13, 31051462), (26, 15525731), (83, 4863482), (166, 2431741), (169, 2388574), (338, 1194287), (1079, 374114), (2158, 187057), (14027, 28778), (14389, 28054)]