15690852778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{4349}}^1$

素因数の和:4842

約数の個数: 32

約数和(自身を含む): 24295237200

約数和(自身を除く): 8604384422

約数列:

[1, 2, 53, 101, 106, 202, 337, 674, 4349, 5353, 8698, 10706, 17861, 34037, 35722, 68074, 230497, 439249, 460994, 878498, 1465613, 1803961, 2931226, 3607922, 23280197, 46560394, 77677489, 148026913, 155354978, 296053826, 7845426389, 15690852778]

約数ペア:

[(1, 15690852778), (2, 7845426389), (53, 296053826), (101, 155354978), (106, 148026913), (202, 77677489), (337, 46560394), (674, 23280197), (4349, 3607922), (5353, 2931226), (8698, 1803961), (10706, 1465613), (17861, 878498), (34037, 460994), (35722, 439249), (68074, 230497)]