13143752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{52999}}^1$

素因数の和:53036

約数の個数: 16

約数和(自身を含む): 25440000

約数和(自身を除く): 12296248

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 52999, 105998, 211996, 423992, 1642969, 3285938, 6571876, 13143752]

約数ペア:

[(1, 13143752), (2, 6571876), (4, 3285938), (8, 1642969), (31, 423992), (62, 211996), (124, 105998), (248, 52999)]