12146358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 30228480

約数和(自身を除く): 18082122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 491, 589, 651, 798, 982, 1178, 1302, 1473, 1767, 2946, 3437, 3534, 4123, 6874, 8246, 9329, 10311, 12369, 15221, 18658, 20622, 24738, 27987, 30442, 45663, 55974, 65303, 91326, 106547, 130606, 195909, 213094, 289199, 319641, 391818, 578398, 639282, 867597, 1735194, 2024393, 4048786, 6073179, 12146358]

約数ペア:

[(1, 12146358), (2, 6073179), (3, 4048786), (6, 2024393), (7, 1735194), (14, 867597), (19, 639282), (21, 578398), (31, 391818), (38, 319641), (42, 289199), (57, 213094), (62, 195909), (93, 130606), (114, 106547), (133, 91326), (186, 65303), (217, 55974), (266, 45663), (399, 30442), (434, 27987), (491, 24738), (589, 20622), (651, 18658), (798, 15221), (982, 12369), (1178, 10311), (1302, 9329), (1473, 8246), (1767, 6874), (2946, 4123), (3437, 3534)]