65089232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{312929}}^1$

素因数の和:312950

約数の個数: 20

約数和(自身を含む): 135811620

約数和(自身を除く): 70722388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 312929, 625858, 1251716, 2503432, 4068077, 5006864, 8136154, 16272308, 32544616, 65089232]

約数ペア:

[(1, 65089232), (2, 32544616), (4, 16272308), (8, 8136154), (13, 5006864), (16, 4068077), (26, 2503432), (52, 1251716), (104, 625858), (208, 312929)]