27395030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{210731}}^1$

素因数の和:210751

約数の個数: 16

約数和(自身を含む): 53104464

約数和(自身を除く): 25709434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 210731, 421462, 1053655, 2107310, 2739503, 5479006, 13697515, 27395030]

約数ペア:

[(1, 27395030), (2, 13697515), (5, 5479006), (10, 2739503), (13, 2107310), (26, 1053655), (65, 421462), (130, 210731)]