121111198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{99109}}^1$

素因数の和:99171

約数の個数: 16

約数和(自身を含む): 199805760

約数和(自身を除く): 78694562

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 99109, 198218, 1288417, 2576834, 4658123, 9316246, 60555599, 121111198]

約数ペア:

[(1, 121111198), (2, 60555599), (13, 9316246), (26, 4658123), (47, 2576834), (94, 1288417), (611, 198218), (1222, 99109)]