63879218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15649}}^1$

素因数の和:15821

約数の個数: 16

約数和(自身を含む): 103853400

約数和(自身を除く): 39974182

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 15649, 31298, 203437, 406874, 2456893, 4913786, 31939609, 63879218]

約数ペア:

[(1, 63879218), (2, 31939609), (13, 4913786), (26, 2456893), (157, 406874), (314, 203437), (2041, 31298), (4082, 15649)]