24529700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18896

約数の個数: 36

約数和(自身を含む): 57327060

約数和(自身を除く): 32797360

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18869, 37738, 75476, 94345, 188690, 245297, 377380, 471725, 490594, 943450, 981188, 1226485, 1886900, 2452970, 4905940, 6132425, 12264850, 24529700]

約数ペア:

[(1, 24529700), (2, 12264850), (4, 6132425), (5, 4905940), (10, 2452970), (13, 1886900), (20, 1226485), (25, 981188), (26, 943450), (50, 490594), (52, 471725), (65, 377380), (100, 245297), (130, 188690), (260, 94345), (325, 75476), (650, 37738), (1300, 18869)]