13381270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191161}}^1$

素因数の和:191175

約数の個数: 16

約数和(自身を含む): 27527328

約数和(自身を除く): 14146058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191161, 382322, 955805, 1338127, 1911610, 2676254, 6690635, 13381270]

約数ペア:

[(1, 13381270), (2, 6690635), (5, 2676254), (7, 1911610), (10, 1338127), (14, 955805), (35, 382322), (70, 191161)]