65038818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4993}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 140950656

約数和(自身を除く): 75911838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 4993, 6513, 9986, 13026, 14979, 29958, 64909, 129818, 194727, 389454, 833831, 1667662, 2501493, 5002986, 10839803, 21679606, 32519409, 65038818]

約数ペア:

[(1, 65038818), (2, 32519409), (3, 21679606), (6, 10839803), (13, 5002986), (26, 2501493), (39, 1667662), (78, 833831), (167, 389454), (334, 194727), (501, 129818), (1002, 64909), (2171, 29958), (4342, 14979), (4993, 13026), (6513, 9986)]