1288428014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{442151}}^1$

素因数の和:442231

約数の個数: 16

約数和(自身を含む): 2037436416

約数和(自身を除く): 749008402

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 442151, 884302, 13706681, 20781097, 27413362, 41562194, 644214007, 1288428014]

約数ペア:

[(1, 1288428014), (2, 644214007), (31, 41562194), (47, 27413362), (62, 20781097), (94, 13706681), (1457, 884302), (2914, 442151)]