13981002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{332881}}^1$

素因数の和:332893

約数の個数: 16

約数和(自身を含む): 31956672

約数和(自身を除く): 17975670

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 332881, 665762, 998643, 1997286, 2330167, 4660334, 6990501, 13981002]

約数ペア:

[(1, 13981002), (2, 6990501), (3, 4660334), (6, 2330167), (7, 1997286), (14, 998643), (21, 665762), (42, 332881)]