53944670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{414959}}^1$

素因数の和:414979

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 50625250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 414959, 829918, 2074795, 4149590, 5394467, 10788934, 26972335, 53944670]

約数ペア:

[(1, 53944670), (2, 26972335), (5, 10788934), (10, 5394467), (13, 4149590), (26, 2074795), (65, 829918), (130, 414959)]