12785094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20046906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 227, 298, 378, 447, 454, 681, 894, 1043, 1341, 1362, 1589, 2043, 2086, 2682, 3129, 3178, 4023, 4086, 4767, 6129, 6258, 8046, 9387, 9534, 12258, 14301, 18774, 28161, 28602, 33823, 42903, 56322, 67646, 85806, 101469, 202938, 236761, 304407, 473522, 608814, 710283, 913221, 1420566, 1826442, 2130849, 4261698, 6392547, 12785094]

約数ペア:

[(1, 12785094), (2, 6392547), (3, 4261698), (6, 2130849), (7, 1826442), (9, 1420566), (14, 913221), (18, 710283), (21, 608814), (27, 473522), (42, 304407), (54, 236761), (63, 202938), (126, 101469), (149, 85806), (189, 67646), (227, 56322), (298, 42903), (378, 33823), (447, 28602), (454, 28161), (681, 18774), (894, 14301), (1043, 12258), (1341, 9534), (1362, 9387), (1589, 8046), (2043, 6258), (2086, 6129), (2682, 4767), (3129, 4086), (3178, 4023)]