13559236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7757}}^1$

素因数の和:7803

約数の個数: 24

約数和(自身を含む): 26066880

約数和(自身を除く): 12507644

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 7757, 15514, 31028, 147383, 178411, 294766, 356822, 589532, 713644, 3389809, 6779618, 13559236]

約数ペア:

[(1, 13559236), (2, 6779618), (4, 3389809), (19, 713644), (23, 589532), (38, 356822), (46, 294766), (76, 178411), (92, 147383), (437, 31028), (874, 15514), (1748, 7757)]