123902794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{3257}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 194228928

約数和(自身を除く): 70326134

約数列:

[1, 2, 23, 46, 827, 1654, 3257, 6514, 19021, 38042, 74911, 149822, 2693539, 5387078, 61951397, 123902794]

約数ペア:

[(1, 123902794), (2, 61951397), (23, 5387078), (46, 2693539), (827, 149822), (1654, 74911), (3257, 38042), (6514, 19021)]