67899026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20563}}^1$

素因数の和:20705

約数の個数: 16

約数和(自身を含む): 110552064

約数和(自身を除く): 42653038

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 20563, 41126, 267319, 534638, 2611501, 5223002, 33949513, 67899026]

約数ペア:

[(1, 67899026), (2, 33949513), (13, 5223002), (26, 2611501), (127, 534638), (254, 267319), (1651, 41126), (3302, 20563)]