12145266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 30820608

約数和(自身を除く): 18675342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2351, 2583, 4702, 5166, 7053, 14106, 16457, 21159, 32914, 42318, 49371, 96391, 98742, 148113, 192782, 289173, 296226, 578346, 674737, 867519, 1349474, 1735038, 2024211, 4048422, 6072633, 12145266]

約数ペア:

[(1, 12145266), (2, 6072633), (3, 4048422), (6, 2024211), (7, 1735038), (9, 1349474), (14, 867519), (18, 674737), (21, 578346), (41, 296226), (42, 289173), (63, 192782), (82, 148113), (123, 98742), (126, 96391), (246, 49371), (287, 42318), (369, 32914), (574, 21159), (738, 16457), (861, 14106), (1722, 7053), (2351, 5166), (2583, 4702)]