6388889234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{6043}}^1$

素因数の和:6259

約数の個数: 64

約数和(自身を含む): 12192827136

約数和(自身を除く): 5803937902

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 157, 182, 259, 314, 481, 518, 962, 1099, 2041, 2198, 3367, 4082, 5809, 6043, 6734, 11618, 12086, 14287, 28574, 40663, 42301, 75517, 78559, 81326, 84602, 151034, 157118, 223591, 447182, 528619, 549913, 948751, 1057238, 1099826, 1565137, 1897502, 2906683, 3130274, 5813366, 6641257, 12333763, 13282514, 20346781, 24667526, 35103787, 40693562, 70207574, 86336341, 172672682, 245726509, 456349231, 491453018, 912698462, 3194444617, 6388889234]

約数ペア:

[(1, 6388889234), (2, 3194444617), (7, 912698462), (13, 491453018), (14, 456349231), (26, 245726509), (37, 172672682), (74, 86336341), (91, 70207574), (157, 40693562), (182, 35103787), (259, 24667526), (314, 20346781), (481, 13282514), (518, 12333763), (962, 6641257), (1099, 5813366), (2041, 3130274), (2198, 2906683), (3367, 1897502), (4082, 1565137), (5809, 1099826), (6043, 1057238), (6734, 948751), (11618, 549913), (12086, 528619), (14287, 447182), (28574, 223591), (40663, 157118), (42301, 151034), (75517, 84602), (78559, 81326)]