7230012478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{12539}}^1$

素因数の和:12952

約数の個数: 32

約数和(自身を含む): 11890327680

約数和(自身を除く): 4660315202

約数列:

[1, 2, 13, 26, 67, 134, 331, 662, 871, 1742, 4303, 8606, 12539, 22177, 25078, 44354, 163007, 288301, 326014, 576602, 840113, 1680226, 4150409, 8300818, 10921469, 21842938, 53955317, 107910634, 278077403, 556154806, 3615006239, 7230012478]

約数ペア:

[(1, 7230012478), (2, 3615006239), (13, 556154806), (26, 278077403), (67, 107910634), (134, 53955317), (331, 21842938), (662, 10921469), (871, 8300818), (1742, 4150409), (4303, 1680226), (8606, 840113), (12539, 576602), (22177, 326014), (25078, 288301), (44354, 163007)]