12009214

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 22325760

約数和(自身を除く): 10316546

約数列:

[1, 2, 7, 14, 31, 49, 59, 62, 67, 98, 118, 134, 217, 413, 434, 469, 826, 938, 1519, 1829, 2077, 2891, 3038, 3283, 3658, 3953, 4154, 5782, 6566, 7906, 12803, 14539, 25606, 27671, 29078, 55342, 89621, 101773, 122543, 179242, 193697, 203546, 245086, 387394, 857801, 1715602, 6004607, 12009214]

約数ペア:

[(1, 12009214), (2, 6004607), (7, 1715602), (14, 857801), (31, 387394), (49, 245086), (59, 203546), (62, 193697), (67, 179242), (98, 122543), (118, 101773), (134, 89621), (217, 55342), (413, 29078), (434, 27671), (469, 25606), (826, 14539), (938, 12803), (1519, 7906), (1829, 6566), (2077, 5782), (2891, 4154), (3038, 3953), (3283, 3658)]