129126766070

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{118464923}}^1$

素因数の和:118465039

約数の個数: 16

約数和(自身を含む): 234560549520

約数和(自身を除く): 105433783450

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 118464923, 236929846, 592324615, 1184649230, 12912676607, 25825353214, 64563383035, 129126766070]

約数ペア:

[(1, 129126766070), (2, 64563383035), (5, 25825353214), (10, 12912676607), (109, 1184649230), (218, 592324615), (545, 236929846), (1090, 118464923)]