12634700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9746

約数の個数: 36

約数和(自身を含む): 29529360

約数和(自身を除く): 16894660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 9719, 19438, 38876, 48595, 97190, 126347, 194380, 242975, 252694, 485950, 505388, 631735, 971900, 1263470, 2526940, 3158675, 6317350, 12634700]

約数ペア:

[(1, 12634700), (2, 6317350), (4, 3158675), (5, 2526940), (10, 1263470), (13, 971900), (20, 631735), (25, 505388), (26, 485950), (50, 252694), (52, 242975), (65, 194380), (100, 126347), (130, 97190), (260, 48595), (325, 38876), (650, 19438), (1300, 9719)]