201603896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938499}}^1$

素因数の和:1938518

約数の個数: 16

約数和(自身を含む): 407085000

約数和(自身を除く): 205481104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938499, 3876998, 7753996, 15507992, 25200487, 50400974, 100801948, 201603896]

約数ペア:

[(1, 201603896), (2, 100801948), (4, 50400974), (8, 25200487), (13, 15507992), (26, 7753996), (52, 3876998), (104, 1938499)]