123293874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{7103}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 270065664

約数和(自身を除く): 146771790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 7103, 8679, 14206, 17358, 21309, 42618, 78133, 156266, 234399, 468798, 1868089, 3736178, 5604267, 11208534, 20548979, 41097958, 61646937, 123293874]

約数ペア:

[(1, 123293874), (2, 61646937), (3, 41097958), (6, 20548979), (11, 11208534), (22, 5604267), (33, 3736178), (66, 1868089), (263, 468798), (526, 234399), (789, 156266), (1578, 78133), (2893, 42618), (5786, 21309), (7103, 17358), (8679, 14206)]