26103612878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3383927}}^1$

素因数の和:3383984

約数の個数: 32

約数和(自身を含む): 48728563200

約数和(自身を除く): 22624950322

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 3383927, 6767854, 23687489, 47374978, 64294613, 98133883, 128589226, 196267766, 450062291, 686937181, 900124582, 1373874362, 1864543777, 3729087554, 13051806439, 26103612878]

約数ペア:

[(1, 26103612878), (2, 13051806439), (7, 3729087554), (14, 1864543777), (19, 1373874362), (29, 900124582), (38, 686937181), (58, 450062291), (133, 196267766), (203, 128589226), (266, 98133883), (406, 64294613), (551, 47374978), (1102, 23687489), (3857, 6767854), (7714, 3383927)]