138986614

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 230993280

約数和(自身を除く): 92006666

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 673, 1222, 1346, 2197, 4394, 7943, 8749, 15886, 17498, 31631, 63262, 103259, 113737, 206518, 227474, 411203, 822406, 1478581, 2957162, 5345639, 10691278, 69493307, 138986614]

約数ペア:

[(1, 138986614), (2, 69493307), (13, 10691278), (26, 5345639), (47, 2957162), (94, 1478581), (169, 822406), (338, 411203), (611, 227474), (673, 206518), (1222, 113737), (1346, 103259), (2197, 63262), (4394, 31631), (7943, 17498), (8749, 15886)]