64513956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413551}}^1$

素因数の和:413571

約数の個数: 24

約数和(自身を含む): 162112384

約数和(自身を除く): 97598428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 413551, 827102, 1240653, 1654204, 2481306, 4962612, 5376163, 10752326, 16128489, 21504652, 32256978, 64513956]

約数ペア:

[(1, 64513956), (2, 32256978), (3, 21504652), (4, 16128489), (6, 10752326), (12, 5376163), (13, 4962612), (26, 2481306), (39, 1654204), (52, 1240653), (78, 827102), (156, 413551)]