1315158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1328

約数の個数: 24

約数和(自身を含む): 2850408

約数和(自身を除く): 1535250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1297, 2594, 3891, 7782, 16861, 33722, 50583, 101166, 219193, 438386, 657579, 1315158]

約数ペア:

[(1, 1315158), (2, 657579), (3, 438386), (6, 219193), (13, 101166), (26, 50583), (39, 33722), (78, 16861), (169, 7782), (338, 3891), (507, 2594), (1014, 1297)]