12742782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7103}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 15900546

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 7103, 14206, 21309, 42618, 92339, 163369, 184678, 277017, 326738, 490107, 554034, 980214, 2123797, 4247594, 6371391, 12742782]

約数ペア:

[(1, 12742782), (2, 6371391), (3, 4247594), (6, 2123797), (13, 980214), (23, 554034), (26, 490107), (39, 326738), (46, 277017), (69, 184678), (78, 163369), (138, 92339), (299, 42618), (598, 21309), (897, 14206), (1794, 7103)]