13620122968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{67349}}^1$

素因数の和:68859

約数の個数: 32

約数和(自身を含む): 27058536000

約数和(自身を除く): 13438413032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1487, 2974, 5948, 11896, 25279, 50558, 67349, 101116, 134698, 202232, 269396, 538792, 1144933, 2289866, 4579732, 9159464, 100147963, 200295926, 400591852, 801183704, 1702515371, 3405030742, 6810061484, 13620122968]

約数ペア:

[(1, 13620122968), (2, 6810061484), (4, 3405030742), (8, 1702515371), (17, 801183704), (34, 400591852), (68, 200295926), (136, 100147963), (1487, 9159464), (2974, 4579732), (5948, 2289866), (11896, 1144933), (25279, 538792), (50558, 269396), (67349, 202232), (101116, 134698)]