1330332410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{326863}}^1$

素因数の和:326918

約数の個数: 32

約数和(自身を含む): 2682899712

約数和(自身を除く): 1352567302

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 326863, 653726, 1634315, 3268630, 3595493, 7190986, 12093931, 17977465, 24187862, 35954930, 60469655, 120939310, 133033241, 266066482, 665166205, 1330332410]

約数ペア:

[(1, 1330332410), (2, 665166205), (5, 266066482), (10, 133033241), (11, 120939310), (22, 60469655), (37, 35954930), (55, 24187862), (74, 17977465), (110, 12093931), (185, 7190986), (370, 3595493), (407, 3268630), (814, 1634315), (2035, 653726), (4070, 326863)]