1431716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 2944704

約数和(自身を除く): 1512988

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2503, 5006, 10012, 27533, 32539, 55066, 65078, 110132, 130156, 357929, 715858, 1431716]

約数ペア:

[(1, 1431716), (2, 715858), (4, 357929), (11, 130156), (13, 110132), (22, 65078), (26, 55066), (44, 32539), (52, 27533), (143, 10012), (286, 5006), (572, 2503)]