123655090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{951193}}^1$

素因数の和:951213

約数の個数: 16

約数和(自身を含む): 239700888

約数和(自身を除く): 116045798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 951193, 1902386, 4755965, 9511930, 12365509, 24731018, 61827545, 123655090]

約数ペア:

[(1, 123655090), (2, 61827545), (5, 24731018), (10, 12365509), (13, 9511930), (26, 4755965), (65, 1902386), (130, 951193)]