18153382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 31564512

約数和(自身を除く): 13411130

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 613, 871, 1139, 1226, 1742, 2278, 7969, 10421, 14807, 15938, 20842, 29614, 41071, 82142, 135473, 270946, 533923, 698207, 1067846, 1396414, 9076691, 18153382]

約数ペア:

[(1, 18153382), (2, 9076691), (13, 1396414), (17, 1067846), (26, 698207), (34, 533923), (67, 270946), (134, 135473), (221, 82142), (442, 41071), (613, 29614), (871, 20842), (1139, 15938), (1226, 14807), (1742, 10421), (2278, 7969)]