1906508747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{20231}}^1$

素因数の和:20914

約数の個数: 16

約数和(自身を含む): 2243324160

約数和(自身を除く): 336815413

約数列:

[1, 11, 13, 143, 659, 7249, 8567, 20231, 94237, 222541, 263003, 2893033, 13332229, 146654519, 173318977, 1906508747]

約数ペア:

[(1, 1906508747), (11, 173318977), (13, 146654519), (143, 13332229), (659, 2893033), (7249, 263003), (8567, 222541), (20231, 94237)]