66427426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{2459}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 107452800

約数和(自身を除く): 41025374

約数列:

[1, 2, 13, 26, 1039, 2078, 2459, 4918, 13507, 27014, 31967, 63934, 2554901, 5109802, 33213713, 66427426]

約数ペア:

[(1, 66427426), (2, 33213713), (13, 5109802), (26, 2554901), (1039, 63934), (2078, 31967), (2459, 27014), (4918, 13507)]