69452786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157133}}^1$

素因数の和:157165

約数の個数: 16

約数和(自身を含む): 118793304

約数和(自身を除く): 49340518

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 157133, 314266, 2042729, 2671261, 4085458, 5342522, 34726393, 69452786]

約数ペア:

[(1, 69452786), (2, 34726393), (13, 5342522), (17, 4085458), (26, 2671261), (34, 2042729), (221, 314266), (442, 157133)]