13225870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{188941}}^1$

素因数の和:188955

約数の個数: 16

約数和(自身を含む): 27207648

約数和(自身を除く): 13981778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 188941, 377882, 944705, 1322587, 1889410, 2645174, 6612935, 13225870]

約数ペア:

[(1, 13225870), (2, 6612935), (5, 2645174), (7, 1889410), (10, 1322587), (14, 944705), (35, 377882), (70, 188941)]