12398271614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{15161}}^1$

素因数の和:15500

約数の個数: 32

約数和(自身を含む): 19621568736

約数和(自身を除く): 7223297122

約数列:

[1, 2, 37, 43, 74, 86, 257, 514, 1591, 3182, 9509, 11051, 15161, 19018, 22102, 30322, 408887, 560957, 651923, 817774, 1121914, 1303846, 3896377, 7792754, 24121151, 48242302, 144165949, 167544211, 288331898, 335088422, 6199135807, 12398271614]

約数ペア:

[(1, 12398271614), (2, 6199135807), (37, 335088422), (43, 288331898), (74, 167544211), (86, 144165949), (257, 48242302), (514, 24121151), (1591, 7792754), (3182, 3896377), (9509, 1303846), (11051, 1121914), (15161, 817774), (19018, 651923), (22102, 560957), (30322, 408887)]