127486568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{131701}}^1$

素因数の和:131729

約数の個数: 24

約数和(自身を含む): 262745490

約数和(自身を除く): 135258922

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 131701, 263402, 526804, 1053608, 1448711, 2897422, 5794844, 11589688, 15935821, 31871642, 63743284, 127486568]

約数ペア:

[(1, 127486568), (2, 63743284), (4, 31871642), (8, 15935821), (11, 11589688), (22, 5794844), (44, 2897422), (88, 1448711), (121, 1053608), (242, 526804), (484, 263402), (968, 131701)]