13556486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 21506688

約数和(自身を除く): 7950202

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 5333, 10666, 165323, 218653, 330646, 437306, 6778243, 13556486]

約数ペア:

[(1, 13556486), (2, 6778243), (31, 437306), (41, 330646), (62, 218653), (82, 165323), (1271, 10666), (2542, 5333)]