12803238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33871}}^1$

素因数の和:33889

約数の個数: 32

約数和(自身を含む): 32517120

約数和(自身を除く): 19713882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33871, 67742, 101613, 203226, 237097, 304839, 474194, 609678, 711291, 914517, 1422582, 1829034, 2133873, 4267746, 6401619, 12803238]

約数ペア:

[(1, 12803238), (2, 6401619), (3, 4267746), (6, 2133873), (7, 1829034), (9, 1422582), (14, 914517), (18, 711291), (21, 609678), (27, 474194), (42, 304839), (54, 237097), (63, 203226), (126, 101613), (189, 67742), (378, 33871)]