12637212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 36470784

約数和(自身を除く): 23833572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 211, 217, 276, 322, 372, 422, 434, 483, 633, 644, 651, 713, 844, 868, 966, 1266, 1302, 1426, 1477, 1932, 2139, 2532, 2604, 2852, 2954, 4278, 4431, 4853, 4991, 5908, 6541, 8556, 8862, 9706, 9982, 13082, 14559, 14973, 17724, 19412, 19623, 19964, 26164, 29118, 29946, 33971, 39246, 45787, 58236, 59892, 67942, 78492, 91574, 101913, 135884, 137361, 150443, 183148, 203826, 274722, 300886, 407652, 451329, 549444, 601772, 902658, 1053101, 1805316, 2106202, 3159303, 4212404, 6318606, 12637212]

約数ペア:

[(1, 12637212), (2, 6318606), (3, 4212404), (4, 3159303), (6, 2106202), (7, 1805316), (12, 1053101), (14, 902658), (21, 601772), (23, 549444), (28, 451329), (31, 407652), (42, 300886), (46, 274722), (62, 203826), (69, 183148), (84, 150443), (92, 137361), (93, 135884), (124, 101913), (138, 91574), (161, 78492), (186, 67942), (211, 59892), (217, 58236), (276, 45787), (322, 39246), (372, 33971), (422, 29946), (434, 29118), (483, 26164), (633, 19964), (644, 19623), (651, 19412), (713, 17724), (844, 14973), (868, 14559), (966, 13082), (1266, 9982), (1302, 9706), (1426, 8862), (1477, 8556), (1932, 6541), (2139, 5908), (2532, 4991), (2604, 4853), (2852, 4431), (2954, 4278)]