2135686007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757067}}^1$

素因数の和:757118

約数の個数: 16

約数和(自身を含む): 2713331712

約数和(自身を除く): 577645705

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 757067, 5299469, 9841871, 23469077, 68893097, 164283539, 305098001, 2135686007]

約数ペア:

[(1, 2135686007), (7, 305098001), (13, 164283539), (31, 68893097), (91, 23469077), (217, 9841871), (403, 5299469), (2821, 757067)]