123886004114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{6639833}}^1$

素因数の和:6640345

約数の個数: 16

約数和(自身を含む): 196007899680

約数和(自身を除く): 72121895566

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18658, 6639833, 13279666, 126156827, 252313654, 3260158003, 6520316006, 61943002057, 123886004114]

約数ペア:

[(1, 123886004114), (2, 61943002057), (19, 6520316006), (38, 3260158003), (491, 252313654), (982, 126156827), (9329, 13279666), (18658, 6639833)]