86129065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{1291}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 112931136

約数和(自身を除く): 26802071

約数列:

[1, 5, 11, 55, 1213, 1291, 6065, 6455, 13343, 14201, 66715, 71005, 1565983, 7829915, 17225813, 86129065]

約数ペア:

[(1, 86129065), (5, 17225813), (11, 7829915), (55, 1565983), (1213, 71005), (1291, 66715), (6065, 14201), (6455, 13343)]