13688568

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 38400000

約数和(自身を除く): 24711432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 499, 508, 762, 998, 1016, 1143, 1497, 1524, 1996, 2286, 2994, 3048, 3429, 3992, 4491, 4572, 5988, 6858, 8982, 9144, 11976, 13473, 13716, 17964, 26946, 27432, 35928, 53892, 63373, 107784, 126746, 190119, 253492, 380238, 506984, 570357, 760476, 1140714, 1520952, 1711071, 2281428, 3422142, 4562856, 6844284, 13688568]

約数ペア:

[(1, 13688568), (2, 6844284), (3, 4562856), (4, 3422142), (6, 2281428), (8, 1711071), (9, 1520952), (12, 1140714), (18, 760476), (24, 570357), (27, 506984), (36, 380238), (54, 253492), (72, 190119), (108, 126746), (127, 107784), (216, 63373), (254, 53892), (381, 35928), (499, 27432), (508, 26946), (762, 17964), (998, 13716), (1016, 13473), (1143, 11976), (1497, 9144), (1524, 8982), (1996, 6858), (2286, 5988), (2994, 4572), (3048, 4491), (3429, 3992)]