213089682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{63533}}^1$

素因数の和:63594

約数の個数: 32

約数和(自身を含む): 469643328

約数和(自身を除く): 256553646

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 63533, 127066, 190599, 381198, 825929, 1651858, 2477787, 2731919, 4955574, 5463838, 8195757, 16391514, 35514947, 71029894, 106544841, 213089682]

約数ペア:

[(1, 213089682), (2, 106544841), (3, 71029894), (6, 35514947), (13, 16391514), (26, 8195757), (39, 5463838), (43, 4955574), (78, 2731919), (86, 2477787), (129, 1651858), (258, 825929), (559, 381198), (1118, 190599), (1677, 127066), (3354, 63533)]