13425534

素因数分解:

$2^1\times 3^3\times {\mathrm{248621}}^1$

素因数の和:248632

約数の個数: 16

約数和(自身を含む): 29834640

約数和(自身を除く): 16409106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 248621, 497242, 745863, 1491726, 2237589, 4475178, 6712767, 13425534]

約数ペア:

[(1, 13425534), (2, 6712767), (3, 4475178), (6, 2237589), (9, 1491726), (18, 745863), (27, 497242), (54, 248621)]