7788978086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{8369}}^1\times {\mathrm{9901}}^1$

素因数の和:18319

約数の個数: 16

約数和(自身を含む): 11934682560

約数和(自身を除く): 4145704474

約数列:

[1, 2, 47, 94, 8369, 9901, 16738, 19802, 393343, 465347, 786686, 930694, 82861469, 165722938, 3894489043, 7788978086]

約数ペア:

[(1, 7788978086), (2, 3894489043), (47, 165722938), (94, 82861469), (8369, 930694), (9901, 786686), (16738, 465347), (19802, 393343)]