1520229422921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{1120747}}^1$

素因数の和:1121464

約数の個数: 16

約数和(自身を含む): 1667942003520

約数和(自身を除く): 147712580599

約数列:

[1, 11, 317, 389, 3487, 4279, 123313, 1120747, 1356443, 12328217, 355276799, 435970583, 3908044789, 4795676413, 138202674811, 1520229422921]

約数ペア:

[(1, 1520229422921), (11, 138202674811), (317, 4795676413), (389, 3908044789), (3487, 435970583), (4279, 355276799), (123313, 12328217), (1120747, 1356443)]