8880456572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{315671}}^1$

素因数の和:316229

約数の個数: 24

約数和(自身を含む): 16767233952

約数和(自身を除く): 7886777380

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 7033, 14066, 28132, 315671, 631342, 1262684, 4103723, 8207446, 16414892, 170778011, 341556022, 683112044, 2220114143, 4440228286, 8880456572]

約数ペア:

[(1, 8880456572), (2, 4440228286), (4, 2220114143), (13, 683112044), (26, 341556022), (52, 170778011), (541, 16414892), (1082, 8207446), (2164, 4103723), (7033, 1262684), (14066, 631342), (28132, 315671)]