13784680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 38926440

約数和(自身を除く): 25141760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 541, 637, 728, 910, 980, 1082, 1274, 1820, 1960, 2164, 2548, 2705, 3185, 3640, 3787, 4328, 5096, 5410, 6370, 7033, 7574, 10820, 12740, 14066, 15148, 18935, 21640, 25480, 26509, 28132, 30296, 35165, 37870, 49231, 53018, 56264, 70330, 75740, 98462, 106036, 132545, 140660, 151480, 196924, 212072, 246155, 265090, 281320, 344617, 393848, 492310, 530180, 689234, 984620, 1060360, 1378468, 1723085, 1969240, 2756936, 3446170, 6892340, 13784680]

約数ペア:

[(1, 13784680), (2, 6892340), (4, 3446170), (5, 2756936), (7, 1969240), (8, 1723085), (10, 1378468), (13, 1060360), (14, 984620), (20, 689234), (26, 530180), (28, 492310), (35, 393848), (40, 344617), (49, 281320), (52, 265090), (56, 246155), (65, 212072), (70, 196924), (91, 151480), (98, 140660), (104, 132545), (130, 106036), (140, 98462), (182, 75740), (196, 70330), (245, 56264), (260, 53018), (280, 49231), (364, 37870), (392, 35165), (455, 30296), (490, 28132), (520, 26509), (541, 25480), (637, 21640), (728, 18935), (910, 15148), (980, 14066), (1082, 12740), (1274, 10820), (1820, 7574), (1960, 7033), (2164, 6370), (2548, 5410), (2705, 5096), (3185, 4328), (3640, 3787)]