12882470692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{105019}}^1$

素因数の和:105380

約数の個数: 48

約数和(自身を含む): 27829459840

約数和(自身を除く): 14946989148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1348, 2359, 4381, 4718, 8762, 9436, 17524, 30667, 61334, 105019, 122668, 210038, 420076, 735133, 1365247, 1470266, 2730494, 2940532, 5460988, 9556729, 19113458, 35391403, 38226916, 70782806, 141565612, 247739821, 460088239, 495479642, 920176478, 990959284, 1840352956, 3220617673, 6441235346, 12882470692]

約数ペア:

[(1, 12882470692), (2, 6441235346), (4, 3220617673), (7, 1840352956), (13, 990959284), (14, 920176478), (26, 495479642), (28, 460088239), (52, 247739821), (91, 141565612), (182, 70782806), (337, 38226916), (364, 35391403), (674, 19113458), (1348, 9556729), (2359, 5460988), (4381, 2940532), (4718, 2730494), (8762, 1470266), (9436, 1365247), (17524, 735133), (30667, 420076), (61334, 210038), (105019, 122668)]