15694120988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43115717}}^1$

素因数の和:43115741

約数の個数: 24

約数和(自身を含む): 33802722912

約数和(自身を除く): 18108601924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 43115717, 86231434, 172462868, 301810019, 560504321, 603620038, 1121008642, 1207240076, 2242017284, 3923530247, 7847060494, 15694120988]

約数ペア:

[(1, 15694120988), (2, 7847060494), (4, 3923530247), (7, 2242017284), (13, 1207240076), (14, 1121008642), (26, 603620038), (28, 560504321), (52, 301810019), (91, 172462868), (182, 86231434), (364, 43115717)]