13132900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11939}}^1$

素因数の和:11964

約数の個数: 36

約数和(自身を含む): 31091760

約数和(自身を除く): 17958860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11939, 23878, 47756, 59695, 119390, 131329, 238780, 262658, 298475, 525316, 596950, 656645, 1193900, 1313290, 2626580, 3283225, 6566450, 13132900]

約数ペア:

[(1, 13132900), (2, 6566450), (4, 3283225), (5, 2626580), (10, 1313290), (11, 1193900), (20, 656645), (22, 596950), (25, 525316), (44, 298475), (50, 262658), (55, 238780), (100, 131329), (110, 119390), (220, 59695), (275, 47756), (550, 23878), (1100, 11939)]