123013462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25301}}^1$

素因数の和:25344

約数の個数: 32

約数和(自身を含む): 229539744

約数和(自身を除く): 106526282

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 25301, 50602, 278311, 328913, 430117, 556622, 657826, 860234, 3618043, 4731287, 5591521, 7236086, 9462574, 11183042, 61506731, 123013462]

約数ペア:

[(1, 123013462), (2, 61506731), (11, 11183042), (13, 9462574), (17, 7236086), (22, 5591521), (26, 4731287), (34, 3618043), (143, 860234), (187, 657826), (221, 556622), (286, 430117), (374, 328913), (442, 278311), (2431, 50602), (4862, 25301)]