81093818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 54381382

約数列:

[1, 2, 13, 26, 41, 82, 127, 254, 533, 599, 1066, 1198, 1651, 3302, 5207, 7787, 10414, 15574, 24559, 49118, 67691, 76073, 135382, 152146, 319267, 638534, 988949, 1977898, 3118993, 6237986, 40546909, 81093818]

約数ペア:

[(1, 81093818), (2, 40546909), (13, 6237986), (26, 3118993), (41, 1977898), (82, 988949), (127, 638534), (254, 319267), (533, 152146), (599, 135382), (1066, 76073), (1198, 67691), (1651, 49118), (3302, 24559), (5207, 15574), (7787, 10414)]