527020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 1192464

約数和(自身を除く): 665444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2027, 4054, 8108, 10135, 20270, 26351, 40540, 52702, 105404, 131755, 263510, 527020]

約数ペア:

[(1, 527020), (2, 263510), (4, 131755), (5, 105404), (10, 52702), (13, 40540), (20, 26351), (26, 20270), (52, 10135), (65, 8108), (130, 4054), (260, 2027)]