12198004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 28901376

約数和(自身を除く): 16703372

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 47, 52, 62, 91, 92, 94, 124, 161, 182, 188, 217, 299, 322, 329, 364, 403, 434, 598, 611, 644, 658, 713, 806, 868, 1081, 1196, 1222, 1316, 1426, 1457, 1612, 2093, 2162, 2444, 2821, 2852, 2914, 4186, 4277, 4324, 4991, 5642, 5828, 7567, 8372, 8554, 9269, 9982, 10199, 11284, 14053, 15134, 17108, 18538, 18941, 19964, 20398, 28106, 30268, 33511, 37076, 37882, 40796, 56212, 64883, 67022, 75764, 98371, 129766, 132587, 134044, 196742, 234577, 259532, 265174, 393484, 435643, 469154, 530348, 871286, 938308, 1742572, 3049501, 6099002, 12198004]

約数ペア:

[(1, 12198004), (2, 6099002), (4, 3049501), (7, 1742572), (13, 938308), (14, 871286), (23, 530348), (26, 469154), (28, 435643), (31, 393484), (46, 265174), (47, 259532), (52, 234577), (62, 196742), (91, 134044), (92, 132587), (94, 129766), (124, 98371), (161, 75764), (182, 67022), (188, 64883), (217, 56212), (299, 40796), (322, 37882), (329, 37076), (364, 33511), (403, 30268), (434, 28106), (598, 20398), (611, 19964), (644, 18941), (658, 18538), (713, 17108), (806, 15134), (868, 14053), (1081, 11284), (1196, 10199), (1222, 9982), (1316, 9269), (1426, 8554), (1457, 8372), (1612, 7567), (2093, 5828), (2162, 5642), (2444, 4991), (2821, 4324), (2852, 4277), (2914, 4186)]