12502750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 25212096

約数和(自身を除く): 12709346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 3847, 7694, 19235, 38470, 50011, 96175, 100022, 192350, 250055, 480875, 500110, 961750, 1250275, 2500550, 6251375, 12502750]

約数ペア:

[(1, 12502750), (2, 6251375), (5, 2500550), (10, 1250275), (13, 961750), (25, 500110), (26, 480875), (50, 250055), (65, 192350), (125, 100022), (130, 96175), (250, 50011), (325, 38470), (650, 19235), (1625, 7694), (3250, 3847)]