13728887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 15139200

約数和(自身を除く): 1410313

約数列:

[1, 19, 37, 59, 331, 703, 1121, 2183, 6289, 12247, 19529, 41477, 232693, 371051, 722573, 13728887]

約数ペア:

[(1, 13728887), (19, 722573), (37, 371051), (59, 232693), (331, 41477), (703, 19529), (1121, 12247), (2183, 6289)]