25012364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3511}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 47496288

約数和(自身を除く): 22483924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3511, 3562, 7022, 7124, 14044, 45643, 91286, 182572, 481007, 962014, 1924028, 6253091, 12506182, 25012364]

約数ペア:

[(1, 25012364), (2, 12506182), (4, 6253091), (13, 1924028), (26, 962014), (52, 481007), (137, 182572), (274, 91286), (548, 45643), (1781, 14044), (3511, 7124), (3562, 7022)]