12513144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 36023040

約数和(自身を除く): 23509896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 353, 422, 633, 706, 844, 1059, 1266, 1412, 1477, 1688, 2118, 2471, 2532, 2824, 2954, 4236, 4431, 4942, 5064, 5908, 7413, 8472, 8862, 9884, 11816, 14826, 17724, 19768, 29652, 35448, 59304, 74483, 148966, 223449, 297932, 446898, 521381, 595864, 893796, 1042762, 1564143, 1787592, 2085524, 3128286, 4171048, 6256572, 12513144]

約数ペア:

[(1, 12513144), (2, 6256572), (3, 4171048), (4, 3128286), (6, 2085524), (7, 1787592), (8, 1564143), (12, 1042762), (14, 893796), (21, 595864), (24, 521381), (28, 446898), (42, 297932), (56, 223449), (84, 148966), (168, 74483), (211, 59304), (353, 35448), (422, 29652), (633, 19768), (706, 17724), (844, 14826), (1059, 11816), (1266, 9884), (1412, 8862), (1477, 8472), (1688, 7413), (2118, 5908), (2471, 5064), (2532, 4942), (2824, 4431), (2954, 4236)]