813752888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{32467}}^1$

素因数の和:32727

約数の個数: 32

約数和(自身を含む): 1650023760

約数和(自身を除く): 836270872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 3133, 6266, 12532, 25064, 32467, 64934, 129868, 259736, 422071, 844142, 1688284, 3376568, 7824547, 15649094, 31298188, 62596376, 101719111, 203438222, 406876444, 813752888]

約数ペア:

[(1, 813752888), (2, 406876444), (4, 203438222), (8, 101719111), (13, 62596376), (26, 31298188), (52, 15649094), (104, 7824547), (241, 3376568), (482, 1688284), (964, 844142), (1928, 422071), (3133, 259736), (6266, 129868), (12532, 64934), (25064, 32467)]