3159286

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{719}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 5140800

約数和(自身を除く): 1981514

約数列:

[1, 2, 13, 26, 169, 338, 719, 1438, 2197, 4394, 9347, 18694, 121511, 243022, 1579643, 3159286]

約数ペア:

[(1, 3159286), (2, 1579643), (13, 243022), (26, 121511), (169, 18694), (338, 9347), (719, 4394), (1438, 2197)]