12505086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 29837808

約数和(自身を除く): 17332722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 461, 822, 922, 1233, 1383, 1507, 2466, 2766, 3014, 4149, 4521, 5071, 8298, 9042, 10142, 13563, 15213, 27126, 30426, 45639, 63157, 91278, 126314, 189471, 378942, 568413, 694727, 1136826, 1389454, 2084181, 4168362, 6252543, 12505086]

約数ペア:

[(1, 12505086), (2, 6252543), (3, 4168362), (6, 2084181), (9, 1389454), (11, 1136826), (18, 694727), (22, 568413), (33, 378942), (66, 189471), (99, 126314), (137, 91278), (198, 63157), (274, 45639), (411, 30426), (461, 27126), (822, 15213), (922, 13563), (1233, 10142), (1383, 9042), (1507, 8298), (2466, 5071), (2766, 4521), (3014, 4149)]