12440398466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{2963}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 19767983040

約数和(自身を除く): 7327584574

約数列:

[1, 2, 19, 38, 313, 353, 626, 706, 2963, 5926, 5947, 6707, 11894, 13414, 56297, 110489, 112594, 220978, 927419, 1045939, 1854838, 2091878, 2099291, 4198582, 17620961, 19872841, 35241922, 39745682, 327378907, 654757814, 6220199233, 12440398466]

約数ペア:

[(1, 12440398466), (2, 6220199233), (19, 654757814), (38, 327378907), (313, 39745682), (353, 35241922), (626, 19872841), (706, 17620961), (2963, 4198582), (5926, 2099291), (5947, 2091878), (6707, 1854838), (11894, 1045939), (13414, 927419), (56297, 220978), (110489, 112594)]