140606687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 154405440

約数和(自身を除く): 13798753

約数列:

[1, 13, 73, 229, 647, 949, 2977, 8411, 16717, 47231, 148163, 217321, 614003, 1926119, 10815899, 140606687]

約数ペア:

[(1, 140606687), (13, 10815899), (73, 1926119), (229, 614003), (647, 217321), (949, 148163), (2977, 47231), (8411, 16717)]