13206250

素因数分解:

$2^1\times 5^5\times {\mathrm{2113}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 24771852

約数和(自身を除く): 11565602

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 2113, 3125, 4226, 6250, 10565, 21130, 52825, 105650, 264125, 528250, 1320625, 2641250, 6603125, 13206250]

約数ペア:

[(1, 13206250), (2, 6603125), (5, 2641250), (10, 1320625), (25, 528250), (50, 264125), (125, 105650), (250, 52825), (625, 21130), (1250, 10565), (2113, 6250), (3125, 4226)]