818113654

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1\times {\mathrm{6361}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 1240895376

約数和(自身を除く): 422781722

約数列:

[1, 2, 107, 214, 601, 1202, 6361, 12722, 64307, 128614, 680627, 1361254, 3822961, 7645922, 409056827, 818113654]

約数ペア:

[(1, 818113654), (2, 409056827), (107, 7645922), (214, 3822961), (601, 1361254), (1202, 680627), (6361, 128614), (12722, 64307)]