127654814

素因数分解:

$2^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{5987}}^1$

素因数の和:7519

約数の個数: 16

約数和(自身を含む): 219017088

約数和(自身を除く): 91362274

約数列:

[1, 2, 7, 14, 1523, 3046, 5987, 10661, 11974, 21322, 41909, 83818, 9118201, 18236402, 63827407, 127654814]

約数ペア:

[(1, 127654814), (2, 63827407), (7, 18236402), (14, 9118201), (1523, 83818), (3046, 41909), (5987, 21322), (10661, 11974)]