63913616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307277}}^1$

素因数の和:307298

約数の個数: 20

約数和(自身を含む): 133358652

約数和(自身を除く): 69445036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307277, 614554, 1229108, 2458216, 3994601, 4916432, 7989202, 15978404, 31956808, 63913616]

約数ペア:

[(1, 63913616), (2, 31956808), (4, 15978404), (8, 7989202), (13, 4916432), (16, 3994601), (26, 2458216), (52, 1229108), (104, 614554), (208, 307277)]