12170412

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 33633600

約数和(自身を除く): 21463188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 659, 684, 972, 1026, 1318, 1539, 1977, 2052, 2636, 3078, 3954, 4617, 5931, 6156, 7908, 9234, 11862, 12521, 17793, 18468, 23724, 25042, 35586, 37563, 50084, 53379, 71172, 75126, 106758, 112689, 150252, 160137, 213516, 225378, 320274, 338067, 450756, 640548, 676134, 1014201, 1352268, 2028402, 3042603, 4056804, 6085206, 12170412]

約数ペア:

[(1, 12170412), (2, 6085206), (3, 4056804), (4, 3042603), (6, 2028402), (9, 1352268), (12, 1014201), (18, 676134), (19, 640548), (27, 450756), (36, 338067), (38, 320274), (54, 225378), (57, 213516), (76, 160137), (81, 150252), (108, 112689), (114, 106758), (162, 75126), (171, 71172), (228, 53379), (243, 50084), (324, 37563), (342, 35586), (486, 25042), (513, 23724), (659, 18468), (684, 17793), (972, 12521), (1026, 11862), (1318, 9234), (1539, 7908), (1977, 6156), (2052, 5931), (2636, 4617), (3078, 3954)]