6646307986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{25873}}^1$

素因数の和:26050

約数の個数: 32

約数和(自身を含む): 10655948160

約数和(自身を除く): 4009640174

約数列:

[1, 2, 29, 43, 58, 86, 103, 206, 1247, 2494, 2987, 4429, 5974, 8858, 25873, 51746, 128441, 256882, 750317, 1112539, 1500634, 2225078, 2664919, 5329838, 32263631, 64527262, 77282651, 114591517, 154565302, 229183034, 3323153993, 6646307986]

約数ペア:

[(1, 6646307986), (2, 3323153993), (29, 229183034), (43, 154565302), (58, 114591517), (86, 77282651), (103, 64527262), (206, 32263631), (1247, 5329838), (2494, 2664919), (2987, 2225078), (4429, 1500634), (5974, 1112539), (8858, 750317), (25873, 256882), (51746, 128441)]