1328027074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{192859}}^1$

素因数の和:193185

約数の個数: 16

約数和(自身を含む): 2180089440

約数和(自身を除く): 852062366

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 192859, 385718, 2121449, 4242898, 60364867, 120729734, 664013537, 1328027074]

約数ペア:

[(1, 1328027074), (2, 664013537), (11, 120729734), (22, 60364867), (313, 4242898), (626, 2121449), (3443, 385718), (6886, 192859)]