1284395846

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1\times {\mathrm{4507}}^1$

素因数の和:6199

約数の個数: 16

約数和(自身を含む): 1949890320

約数和(自身を除く): 665494474

約数列:

[1, 2, 89, 178, 1601, 3202, 4507, 9014, 142489, 284978, 401123, 802246, 7215707, 14431414, 642197923, 1284395846]

約数ペア:

[(1, 1284395846), (2, 642197923), (89, 14431414), (178, 7215707), (1601, 802246), (3202, 401123), (4507, 284978), (9014, 142489)]