7690027462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{6949}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 12834259200

約数和(自身を除く): 5144231738

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1373, 2746, 6949, 13898, 17849, 35698, 42563, 85126, 90337, 180674, 215419, 430838, 553319, 1106638, 2800447, 5600894, 9540977, 19081954, 124032701, 248065402, 295770287, 591540574, 3845013731, 7690027462]

約数ペア:

[(1, 7690027462), (2, 3845013731), (13, 591540574), (26, 295770287), (31, 248065402), (62, 124032701), (403, 19081954), (806, 9540977), (1373, 5600894), (2746, 2800447), (6949, 1106638), (13898, 553319), (17849, 430838), (35698, 215419), (42563, 180674), (85126, 90337)]