11007880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21193

約数の個数: 32

約数和(自身を含む): 26674200

約数和(自身を除く): 15666320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21169, 42338, 84676, 105845, 169352, 211690, 275197, 423380, 550394, 846760, 1100788, 1375985, 2201576, 2751970, 5503940, 11007880]

約数ペア:

[(1, 11007880), (2, 5503940), (4, 2751970), (5, 2201576), (8, 1375985), (10, 1100788), (13, 846760), (20, 550394), (26, 423380), (40, 275197), (52, 211690), (65, 169352), (104, 105845), (130, 84676), (260, 42338), (520, 21169)]