27504230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211571}}^1$

素因数の和:211591

約数の個数: 16

約数和(自身を含む): 53316144

約数和(自身を除く): 25811914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211571, 423142, 1057855, 2115710, 2750423, 5500846, 13752115, 27504230]

約数ペア:

[(1, 27504230), (2, 13752115), (5, 5500846), (10, 2750423), (13, 2115710), (26, 1057855), (65, 423142), (130, 211571)]