388556674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11491}}^1$

素因数の和:11586

約数の個数: 32

約数和(自身を含む): 670213440

約数和(自身を除く): 281656766

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 1166, 1537, 3074, 11491, 16907, 22982, 33814, 126401, 252802, 333239, 609023, 666478, 1218046, 3665629, 6699253, 7331258, 13398506, 17661667, 35323334, 194278337, 388556674]

約数ペア:

[(1, 388556674), (2, 194278337), (11, 35323334), (22, 17661667), (29, 13398506), (53, 7331258), (58, 6699253), (106, 3665629), (319, 1218046), (583, 666478), (638, 609023), (1166, 333239), (1537, 252802), (3074, 126401), (11491, 33814), (16907, 22982)]