1391127306

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13638503}}^1$

素因数の和:13638525

約数の個数: 16

約数和(自身を含む): 2945916864

約数和(自身を除く): 1554789558

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 13638503, 27277006, 40915509, 81831018, 231854551, 463709102, 695563653, 1391127306]

約数ペア:

[(1, 1391127306), (2, 695563653), (3, 463709102), (6, 231854551), (17, 81831018), (34, 40915509), (51, 27277006), (102, 13638503)]