38610247

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 45061920

約数和(自身を除く): 6451673

約数列:

[1, 13, 17, 89, 151, 169, 221, 1157, 1513, 1963, 2567, 2873, 13439, 15041, 19669, 25519, 33371, 174707, 228463, 255697, 433823, 2271191, 2970019, 38610247]

約数ペア:

[(1, 38610247), (13, 2970019), (17, 2271191), (89, 433823), (151, 255697), (169, 228463), (221, 174707), (1157, 33371), (1513, 25519), (1963, 19669), (2567, 15041), (2873, 13439)]