13718516

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5051}}^1$

素因数の和:5159

約数の個数: 24

約数和(自身を含む): 27725376

約数和(自身を除く): 14006860

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 5051, 10102, 20204, 35357, 70714, 141428, 489947, 979894, 1959788, 3429629, 6859258, 13718516]

約数ペア:

[(1, 13718516), (2, 6859258), (4, 3429629), (7, 1959788), (14, 979894), (28, 489947), (97, 141428), (194, 70714), (388, 35357), (679, 20204), (1358, 10102), (2716, 5051)]