55763630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{428951}}^1$

素因数の和:428971

約数の個数: 16

約数和(自身を含む): 108095904

約数和(自身を除く): 52332274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 428951, 857902, 2144755, 4289510, 5576363, 11152726, 27881815, 55763630]

約数ペア:

[(1, 55763630), (2, 27881815), (5, 11152726), (10, 5576363), (13, 4289510), (26, 2144755), (65, 857902), (130, 428951)]