6783909730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{264893}}^1$

素因数の和:265110

約数の個数: 32

約数和(自身を含む): 13217151024

約数和(自身を除く): 6433241294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 264893, 529786, 1324465, 2648930, 3443609, 6887218, 17218045, 34436090, 52183921, 104367842, 260919605, 521839210, 678390973, 1356781946, 3391954865, 6783909730]

約数ペア:

[(1, 6783909730), (2, 3391954865), (5, 1356781946), (10, 678390973), (13, 521839210), (26, 260919605), (65, 104367842), (130, 52183921), (197, 34436090), (394, 17218045), (985, 6887218), (1970, 3443609), (2561, 2648930), (5122, 1324465), (12805, 529786), (25610, 264893)]