13871172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{165133}}^1$

素因数の和:165147

約数の個数: 24

約数和(自身を含む): 36990016

約数和(自身を除く): 23118844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 165133, 330266, 495399, 660532, 990798, 1155931, 1981596, 2311862, 3467793, 4623724, 6935586, 13871172]

約数ペア:

[(1, 13871172), (2, 6935586), (3, 4623724), (4, 3467793), (6, 2311862), (7, 1981596), (12, 1155931), (14, 990798), (21, 660532), (28, 495399), (42, 330266), (84, 165133)]