14704040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28301

約数の個数: 32

約数和(自身を含む): 35630280

約数和(自身を除く): 20926240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28277, 56554, 113108, 141385, 226216, 282770, 367601, 565540, 735202, 1131080, 1470404, 1838005, 2940808, 3676010, 7352020, 14704040]

約数ペア:

[(1, 14704040), (2, 7352020), (4, 3676010), (5, 2940808), (8, 1838005), (10, 1470404), (13, 1131080), (20, 735202), (26, 565540), (40, 367601), (52, 282770), (65, 226216), (104, 141385), (130, 113108), (260, 56554), (520, 28277)]