1127128438

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{10007}}^1$

素因数の和:10491

約数の個数: 16

約数和(自身を含む): 1705363200

約数和(自身を除く): 578234762

約数列:

[1, 2, 199, 283, 398, 566, 10007, 20014, 56317, 112634, 1991393, 2831981, 3982786, 5663962, 563564219, 1127128438]

約数ペア:

[(1, 1127128438), (2, 563564219), (199, 5663962), (283, 3982786), (398, 2831981), (566, 1991393), (10007, 112634), (20014, 56317)]