385778874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{14011}}^1$

素因数の和:14382

約数の個数: 32

約数和(自身を含む): 833321664

約数和(自身を除く): 447542790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 13767, 14011, 27534, 28022, 42033, 84066, 182143, 364286, 546429, 1092858, 4945883, 9891766, 14837649, 29675298, 64296479, 128592958, 192889437, 385778874]

約数ペア:

[(1, 385778874), (2, 192889437), (3, 128592958), (6, 64296479), (13, 29675298), (26, 14837649), (39, 9891766), (78, 4945883), (353, 1092858), (706, 546429), (1059, 364286), (2118, 182143), (4589, 84066), (9178, 42033), (13767, 28022), (14011, 27534)]