1285752708

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{346751}}^1$

素因数の和:346864

約数の個数: 36

約数和(自身を含む): 3281660928

約数和(自身を除く): 1995908220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 346751, 693502, 1040253, 1387004, 2080506, 3120759, 4161012, 6241518, 12483036, 35715353, 71430706, 107146059, 142861412, 214292118, 321438177, 428584236, 642876354, 1285752708]

約数ペア:

[(1, 1285752708), (2, 642876354), (3, 428584236), (4, 321438177), (6, 214292118), (9, 142861412), (12, 107146059), (18, 71430706), (36, 35715353), (103, 12483036), (206, 6241518), (309, 4161012), (412, 3120759), (618, 2080506), (927, 1387004), (1236, 1040253), (1854, 693502), (3708, 346751)]