255118266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1090249}}^1$

素因数の和:1090270

約数の個数: 24

約数和(自身を含む): 595276500

約数和(自身を除く): 340158234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1090249, 2180498, 3270747, 6541494, 9812241, 14173237, 19624482, 28346474, 42519711, 85039422, 127559133, 255118266]

約数ペア:

[(1, 255118266), (2, 127559133), (3, 85039422), (6, 42519711), (9, 28346474), (13, 19624482), (18, 14173237), (26, 9812241), (39, 6541494), (78, 3270747), (117, 2180498), (234, 1090249)]