1864498493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 2251936512

約数和(自身を除く): 387438019

約数列:

[1, 11, 13, 41, 143, 451, 487, 533, 653, 5357, 5863, 6331, 7183, 8489, 19967, 26773, 69641, 93379, 219637, 259571, 294503, 318011, 348049, 2855281, 3498121, 3828539, 4134143, 13038451, 45475573, 143422961, 169499863, 1864498493]

約数ペア:

[(1, 1864498493), (11, 169499863), (13, 143422961), (41, 45475573), (143, 13038451), (451, 4134143), (487, 3828539), (533, 3498121), (653, 2855281), (5357, 348049), (5863, 318011), (6331, 294503), (7183, 259571), (8489, 219637), (19967, 93379), (26773, 69641)]