613366910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{5417}}^1$

素因数の和:5517

約数の個数: 48

約数和(自身を含む): 1213588656

約数和(自身を除く): 600221746

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1690, 1742, 4355, 5417, 8710, 10834, 11323, 22646, 27085, 54170, 56615, 70421, 113230, 140842, 352105, 362939, 704210, 725878, 915473, 1814695, 1830946, 3629390, 4577365, 4718207, 9154730, 9436414, 23591035, 47182070, 61336691, 122673382, 306683455, 613366910]

約数ペア:

[(1, 613366910), (2, 306683455), (5, 122673382), (10, 61336691), (13, 47182070), (26, 23591035), (65, 9436414), (67, 9154730), (130, 4718207), (134, 4577365), (169, 3629390), (335, 1830946), (338, 1814695), (670, 915473), (845, 725878), (871, 704210), (1690, 362939), (1742, 352105), (4355, 140842), (5417, 113230), (8710, 70421), (10834, 56615), (11323, 54170), (22646, 27085)]