1955573321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 2305594368

約数和(自身を除く): 350021047

約数列:

[1, 13, 23, 37, 47, 299, 481, 611, 851, 1081, 1739, 3761, 11063, 14053, 22607, 39997, 48893, 86503, 139157, 176767, 519961, 1124539, 1809041, 2297971, 3200611, 4065641, 6540379, 41607943, 52853333, 85024927, 150428717, 1955573321]

約数ペア:

[(1, 1955573321), (13, 150428717), (23, 85024927), (37, 52853333), (47, 41607943), (299, 6540379), (481, 4065641), (611, 3200611), (851, 2297971), (1081, 1809041), (1739, 1124539), (3761, 519961), (11063, 176767), (14053, 139157), (22607, 86503), (39997, 48893)]