86867196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{556841}}^1$

素因数の和:556861

約数の個数: 24

約数和(自身を含む): 218282064

約数和(自身を除く): 131414868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 556841, 1113682, 1670523, 2227364, 3341046, 6682092, 7238933, 14477866, 21716799, 28955732, 43433598, 86867196]

約数ペア:

[(1, 86867196), (2, 43433598), (3, 28955732), (4, 21716799), (6, 14477866), (12, 7238933), (13, 6682092), (26, 3341046), (39, 2227364), (52, 1670523), (78, 1113682), (156, 556841)]