27179230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{209071}}^1$

素因数の和:209091

約数の個数: 16

約数和(自身を含む): 52686144

約数和(自身を除く): 25506914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 209071, 418142, 1045355, 2090710, 2717923, 5435846, 13589615, 27179230]

約数ペア:

[(1, 27179230), (2, 13589615), (5, 5435846), (10, 2717923), (13, 2090710), (26, 1045355), (65, 418142), (130, 209071)]