445672422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{634861}}^1$

素因数の和:634885

約数の個数: 32

約数和(自身を含む): 1066568160

約数和(自身を除く): 620895738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 634861, 1269722, 1904583, 3809166, 5713749, 8253193, 11427498, 16506386, 17141247, 24759579, 34282494, 49519158, 74278737, 148557474, 222836211, 445672422]

約数ペア:

[(1, 445672422), (2, 222836211), (3, 148557474), (6, 74278737), (9, 49519158), (13, 34282494), (18, 24759579), (26, 17141247), (27, 16506386), (39, 11427498), (54, 8253193), (78, 5713749), (117, 3809166), (234, 1904583), (351, 1269722), (702, 634861)]