80821811014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{186225371}}^1$

素因数の和:186225411

約数の個数: 16

約数和(自身を含む): 143021085696

約数和(自身を除く): 62199274682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 186225371, 372450742, 1303577597, 2607155194, 5772986501, 11545973002, 40410905507, 80821811014]

約数ペア:

[(1, 80821811014), (2, 40410905507), (7, 11545973002), (14, 5772986501), (31, 2607155194), (62, 1303577597), (217, 372450742), (434, 186225371)]