12656238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10432

約数の個数: 32

約数和(自身を含む): 29928960

約数和(自身を除く): 17272722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10391, 20782, 31173, 62346, 72737, 145474, 218211, 301339, 436422, 602678, 904017, 1808034, 2109373, 4218746, 6328119, 12656238]

約数ペア:

[(1, 12656238), (2, 6328119), (3, 4218746), (6, 2109373), (7, 1808034), (14, 904017), (21, 602678), (29, 436422), (42, 301339), (58, 218211), (87, 145474), (174, 72737), (203, 62346), (406, 31173), (609, 20782), (1218, 10391)]