266092424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2558581}}^1$

素因数の和:2558600

約数の個数: 16

約数和(自身を含む): 537302220

約数和(自身を除く): 271209796

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2558581, 5117162, 10234324, 20468648, 33261553, 66523106, 133046212, 266092424]

約数ペア:

[(1, 266092424), (2, 133046212), (4, 66523106), (8, 33261553), (13, 20468648), (26, 10234324), (52, 5117162), (104, 2558581)]