13464521

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 2986039

約数列:

[1, 7, 19, 67, 133, 469, 1273, 1511, 8911, 10577, 28709, 101237, 200963, 708659, 1923503, 13464521]

約数ペア:

[(1, 13464521), (7, 1923503), (19, 708659), (67, 200963), (133, 101237), (469, 28709), (1273, 10577), (1511, 8911)]