1185280642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{28439}}^1$

素因数の和:28690

約数の個数: 32

約数和(自身を含む): 2197843200

約数和(自身を除く): 1012562558

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 28439, 41678, 56878, 199073, 369707, 398146, 739414, 2587949, 5175898, 6512531, 13025062, 45587717, 84662903, 91175434, 169325806, 592640321, 1185280642]

約数ペア:

[(1, 1185280642), (2, 592640321), (7, 169325806), (13, 91175434), (14, 84662903), (26, 45587717), (91, 13025062), (182, 6512531), (229, 5175898), (458, 2587949), (1603, 739414), (2977, 398146), (3206, 369707), (5954, 199073), (20839, 56878), (28439, 41678)]