274269968278

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{21023}}^1\times {\mathrm{63331}}^1$

素因数の和:84459

約数の個数: 16

約数和(自身を含む): 415425494016

約数和(自身を除く): 141155525738

約数列:

[1, 2, 103, 206, 21023, 42046, 63331, 126662, 2165369, 4330738, 6523093, 13046186, 1331407613, 2662815226, 137134984139, 274269968278]

約数ペア:

[(1, 274269968278), (2, 137134984139), (103, 2662815226), (206, 1331407613), (21023, 13046186), (42046, 6523093), (63331, 4330738), (126662, 2165369)]