133260412

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 237610800

約数和(自身を除く): 104350388

約数列:

[1, 2, 4, 89, 139, 178, 278, 356, 556, 2693, 5386, 10772, 12371, 24742, 49484, 239677, 374327, 479354, 748654, 958708, 1497308, 33315103, 66630206, 133260412]

約数ペア:

[(1, 133260412), (2, 66630206), (4, 33315103), (89, 1497308), (139, 958708), (178, 748654), (278, 479354), (356, 374327), (556, 239677), (2693, 49484), (5386, 24742), (10772, 12371)]