86987158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1\times {\mathrm{1039}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 133922880

約数和(自身を除く): 46935722

約数列:

[1, 2, 41, 82, 1021, 1039, 2042, 2078, 41861, 42599, 83722, 85198, 1060819, 2121638, 43493579, 86987158]

約数ペア:

[(1, 86987158), (2, 43493579), (41, 2121638), (82, 1060819), (1021, 85198), (1039, 83722), (2042, 42599), (2078, 41861)]