25289004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{162109}}^1$

素因数の和:162129

約数の個数: 24

約数和(自身を含む): 63547120

約数和(自身を除く): 38258116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 162109, 324218, 486327, 648436, 972654, 1945308, 2107417, 4214834, 6322251, 8429668, 12644502, 25289004]

約数ペア:

[(1, 25289004), (2, 12644502), (3, 8429668), (4, 6322251), (6, 4214834), (12, 2107417), (13, 1945308), (26, 972654), (39, 648436), (52, 486327), (78, 324218), (156, 162109)]