1279427096

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{236231}}^1$

素因数の和:236914

約数の個数: 16

約数和(自身を含む): 2402479440

約数和(自身を除く): 1123052344

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 236231, 472462, 944924, 1889848, 159928387, 319856774, 639713548, 1279427096]

約数ペア:

[(1, 1279427096), (2, 639713548), (4, 319856774), (8, 159928387), (677, 1889848), (1354, 944924), (2708, 472462), (5416, 236231)]