11420942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 18506880

約数和(自身を除く): 7085938

約数列:

[1, 2, 13, 26, 509, 863, 1018, 1726, 6617, 11219, 13234, 22438, 439267, 878534, 5710471, 11420942]

約数ペア:

[(1, 11420942), (2, 5710471), (13, 878534), (26, 439267), (509, 22438), (863, 13234), (1018, 11219), (1726, 6617)]