13221012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157393}}^1$

素因数の和:157407

約数の個数: 24

約数和(自身を含む): 35256256

約数和(自身を除く): 22035244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157393, 314786, 472179, 629572, 944358, 1101751, 1888716, 2203502, 3305253, 4407004, 6610506, 13221012]

約数ペア:

[(1, 13221012), (2, 6610506), (3, 4407004), (4, 3305253), (6, 2203502), (7, 1888716), (12, 1101751), (14, 944358), (21, 629572), (28, 472179), (42, 314786), (84, 157393)]