12394172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 26019840

約数和(自身を除く): 13625668

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 131, 217, 218, 262, 434, 436, 524, 763, 868, 917, 1526, 1834, 3052, 3379, 3668, 4061, 6758, 8122, 13516, 14279, 16244, 23653, 28427, 28558, 47306, 56854, 57116, 94612, 99953, 113708, 199906, 399812, 442649, 885298, 1770596, 3098543, 6197086, 12394172]

約数ペア:

[(1, 12394172), (2, 6197086), (4, 3098543), (7, 1770596), (14, 885298), (28, 442649), (31, 399812), (62, 199906), (109, 113708), (124, 99953), (131, 94612), (217, 57116), (218, 56854), (262, 47306), (434, 28558), (436, 28427), (524, 23653), (763, 16244), (868, 14279), (917, 13516), (1526, 8122), (1834, 6758), (3052, 4061), (3379, 3668)]