1489175038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1\times {\mathrm{1459}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 2474629920

約数和(自身を除く): 985454882

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1061, 1459, 2122, 2918, 13793, 18967, 27586, 37934, 39257, 53983, 78514, 107966, 510341, 701779, 1020682, 1403558, 1547999, 3095998, 20123987, 40247974, 57275963, 114551926, 744587519, 1489175038]

約数ペア:

[(1, 1489175038), (2, 744587519), (13, 114551926), (26, 57275963), (37, 40247974), (74, 20123987), (481, 3095998), (962, 1547999), (1061, 1403558), (1459, 1020682), (2122, 701779), (2918, 510341), (13793, 107966), (18967, 78514), (27586, 53983), (37934, 39257)]