284870290146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1\times {\mathrm{687923}}^1$

素因数の和:693250

約数の個数: 32

約数和(自身を含む): 613683241920

約数和(自身を除く): 328812951774

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5309, 10618, 15927, 31854, 69017, 138034, 207051, 414102, 687923, 1375846, 2063769, 4127538, 8942999, 17885998, 26828997, 53657994, 3652183207, 7304366414, 10956549621, 21913099242, 47478381691, 94956763382, 142435145073, 284870290146]

約数ペア:

[(1, 284870290146), (2, 142435145073), (3, 94956763382), (6, 47478381691), (13, 21913099242), (26, 10956549621), (39, 7304366414), (78, 3652183207), (5309, 53657994), (10618, 26828997), (15927, 17885998), (31854, 8942999), (69017, 4127538), (138034, 2063769), (207051, 1375846), (414102, 687923)]