1349665616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6488777}}^1$

素因数の和:6488798

約数の個数: 20

約数和(自身を含む): 2816129652

約数和(自身を除く): 1466464036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6488777, 12977554, 25955108, 51910216, 84354101, 103820432, 168708202, 337416404, 674832808, 1349665616]

約数ペア:

[(1, 1349665616), (2, 674832808), (4, 337416404), (8, 168708202), (13, 103820432), (16, 84354101), (26, 51910216), (52, 25955108), (104, 12977554), (208, 6488777)]