53074580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204133}}^1$

素因数の和:204155

約数の個数: 24

約数和(自身を含む): 120030792

約数和(自身を除く): 66956212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 204133, 408266, 816532, 1020665, 2041330, 2653729, 4082660, 5307458, 10614916, 13268645, 26537290, 53074580]

約数ペア:

[(1, 53074580), (2, 26537290), (4, 13268645), (5, 10614916), (10, 5307458), (13, 4082660), (20, 2653729), (26, 2041330), (52, 1020665), (65, 816532), (130, 408266), (260, 204133)]