82103788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83101}}^1$

素因数の和:83137

約数の個数: 24

約数和(自身を含む): 162879920

約数和(自身を除く): 80776132

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 83101, 166202, 332404, 1080313, 1578919, 2160626, 3157838, 4321252, 6315676, 20525947, 41051894, 82103788]

約数ペア:

[(1, 82103788), (2, 41051894), (4, 20525947), (13, 6315676), (19, 4321252), (26, 3157838), (38, 2160626), (52, 1578919), (76, 1080313), (247, 332404), (494, 166202), (988, 83101)]