1368884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 2667168

約数和(自身を除く): 1298284

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 587, 1166, 1174, 2332, 2348, 6457, 12914, 25828, 31111, 62222, 124444, 342221, 684442, 1368884]

約数ペア:

[(1, 1368884), (2, 684442), (4, 342221), (11, 124444), (22, 62222), (44, 31111), (53, 25828), (106, 12914), (212, 6457), (583, 2348), (587, 2332), (1166, 1174)]