241251088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1159861}}^1$

素因数の和:1159882

約数の個数: 20

約数和(自身を含む): 503380108

約数和(自身を除く): 262129020

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1159861, 2319722, 4639444, 9278888, 15078193, 18557776, 30156386, 60312772, 120625544, 241251088]

約数ペア:

[(1, 241251088), (2, 120625544), (4, 60312772), (8, 30156386), (13, 18557776), (16, 15078193), (26, 9278888), (52, 4639444), (104, 2319722), (208, 1159861)]