1013089288

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{68489}}^1$

素因数の和:68581

約数の個数: 24

約数和(自身を含む): 1944773550

約数和(自身を除く): 931684262

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 7396, 14792, 68489, 136978, 273956, 547912, 2945027, 5890054, 11780108, 23560216, 126636161, 253272322, 506544644, 1013089288]

約数ペア:

[(1, 1013089288), (2, 506544644), (4, 253272322), (8, 126636161), (43, 23560216), (86, 11780108), (172, 5890054), (344, 2945027), (1849, 547912), (3698, 273956), (7396, 136978), (14792, 68489)]