9513513503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{20071}}^1$

素因数の和:20223

約数の個数: 24

約数和(自身を含む): 10920532896

約数和(自身を除く): 1407019393

約数列:

[1, 13, 19, 101, 247, 361, 1313, 1919, 4693, 20071, 24947, 36461, 260923, 381349, 473993, 2027171, 4957537, 7245631, 26353223, 38516249, 94193203, 500711237, 731808731, 9513513503]

約数ペア:

[(1, 9513513503), (13, 731808731), (19, 500711237), (101, 94193203), (247, 38516249), (361, 26353223), (1313, 7245631), (1919, 4957537), (4693, 2027171), (20071, 473993), (24947, 381349), (36461, 260923)]