844996412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{12433}}^1$

素因数の和:13757

約数の個数: 24

約数和(自身を含む): 1593839856

約数和(自身を除く): 748843444

約数列:

[1, 2, 4, 13, 26, 52, 1307, 2614, 5228, 12433, 16991, 24866, 33982, 49732, 67964, 161629, 323258, 646516, 16249931, 32499862, 64999724, 211249103, 422498206, 844996412]

約数ペア:

[(1, 844996412), (2, 422498206), (4, 211249103), (13, 64999724), (26, 32499862), (52, 16249931), (1307, 646516), (2614, 323258), (5228, 161629), (12433, 67964), (16991, 49732), (24866, 33982)]