8193142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 13003200

約数和(自身を除く): 4810058

約数列:

[1, 2, 19, 38, 251, 502, 859, 1718, 4769, 9538, 16321, 32642, 215609, 431218, 4096571, 8193142]

約数ペア:

[(1, 8193142), (2, 4096571), (19, 431218), (38, 215609), (251, 32642), (502, 16321), (859, 9538), (1718, 4769)]