435255340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{16253}}^1$

素因数の和:16378

約数の個数: 48

約数和(自身を含む): 993964608

約数和(自身を除く): 558709268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 16253, 26780, 32506, 65012, 81265, 162530, 211289, 325060, 422578, 845156, 1056445, 1674059, 2112890, 3348118, 4225780, 6696236, 8370295, 16740590, 21762767, 33481180, 43525534, 87051068, 108813835, 217627670, 435255340]

約数ペア:

[(1, 435255340), (2, 217627670), (4, 108813835), (5, 87051068), (10, 43525534), (13, 33481180), (20, 21762767), (26, 16740590), (52, 8370295), (65, 6696236), (103, 4225780), (130, 3348118), (206, 2112890), (260, 1674059), (412, 1056445), (515, 845156), (1030, 422578), (1339, 325060), (2060, 211289), (2678, 162530), (5356, 81265), (6695, 65012), (13390, 32506), (16253, 26780)]