86028718

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2251}}^1$

素因数の和:2547

約数の個数: 16

約数和(自身を含む): 131093424

約数和(自身を除く): 45064706

約数列:

[1, 2, 97, 194, 197, 394, 2251, 4502, 19109, 38218, 218347, 436694, 443447, 886894, 43014359, 86028718]

約数ペア:

[(1, 86028718), (2, 43014359), (97, 886894), (194, 443447), (197, 436694), (394, 218347), (2251, 38218), (4502, 19109)]