1315511728129

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1085369}}^1$

素因数の和:1085880

約数の個数: 16

約数和(自身を含む): 1368503959680

約数和(自身を除く): 52992231551

約数列:

[1, 43, 71, 397, 3053, 17071, 28187, 1085369, 1212041, 46670867, 77061199, 430891493, 3313631557, 18528334199, 30593296003, 1315511728129]

約数ペア:

[(1, 1315511728129), (43, 30593296003), (71, 18528334199), (397, 3313631557), (3053, 430891493), (17071, 77061199), (28187, 46670867), (1085369, 1212041)]