12829428

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 34306272

約数和(自身を除く): 21476844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 197, 201, 243, 268, 324, 394, 402, 486, 591, 603, 788, 804, 972, 1182, 1206, 1773, 1809, 2364, 2412, 3546, 3618, 5319, 5427, 7092, 7236, 10638, 10854, 13199, 15957, 16281, 21276, 21708, 26398, 31914, 32562, 39597, 47871, 52796, 63828, 65124, 79194, 95742, 118791, 158388, 191484, 237582, 356373, 475164, 712746, 1069119, 1425492, 2138238, 3207357, 4276476, 6414714, 12829428]

約数ペア:

[(1, 12829428), (2, 6414714), (3, 4276476), (4, 3207357), (6, 2138238), (9, 1425492), (12, 1069119), (18, 712746), (27, 475164), (36, 356373), (54, 237582), (67, 191484), (81, 158388), (108, 118791), (134, 95742), (162, 79194), (197, 65124), (201, 63828), (243, 52796), (268, 47871), (324, 39597), (394, 32562), (402, 31914), (486, 26398), (591, 21708), (603, 21276), (788, 16281), (804, 15957), (972, 13199), (1182, 10854), (1206, 10638), (1773, 7236), (1809, 7092), (2364, 5427), (2412, 5319), (3546, 3618)]