127946882

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{25457}}^1$

素因数の和:25825

約数の個数: 16

約数和(自身を含む): 219957120

約数和(自身を除く): 92010238

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 25457, 50914, 178199, 356398, 9139063, 18278126, 63973441, 127946882]

約数ペア:

[(1, 127946882), (2, 63973441), (7, 18278126), (14, 9139063), (359, 356398), (718, 178199), (2513, 50914), (5026, 25457)]