123500962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 208857600

約数和(自身を除く): 85356638

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2099, 2263, 4198, 4526, 27287, 29419, 54574, 58838, 65069, 130138, 153227, 306454, 845897, 1691794, 1991951, 3983902, 4750037, 9500074, 61750481, 123500962]

約数ペア:

[(1, 123500962), (2, 61750481), (13, 9500074), (26, 4750037), (31, 3983902), (62, 1991951), (73, 1691794), (146, 845897), (403, 306454), (806, 153227), (949, 130138), (1898, 65069), (2099, 58838), (2263, 54574), (4198, 29419), (4526, 27287)]