13531504

素因数分解:

$2^4\times 7^1\times {\mathrm{120817}}^1$

素因数の和:120832

約数の個数: 20

約数和(自身を含む): 29962864

約数和(自身を除く): 16431360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120817, 241634, 483268, 845719, 966536, 1691438, 1933072, 3382876, 6765752, 13531504]

約数ペア:

[(1, 13531504), (2, 6765752), (4, 3382876), (7, 1933072), (8, 1691438), (14, 966536), (16, 845719), (28, 483268), (56, 241634), (112, 120817)]