1285283388

素因数分解:

$2^2\times 3^1\times {\mathrm{3889}}^1\times {\mathrm{27541}}^1$

素因数の和:31437

約数の個数: 24

約数和(自身を含む): 2999874640

約数和(自身を除く): 1714591252

約数列:

[1, 2, 3, 4, 6, 12, 3889, 7778, 11667, 15556, 23334, 27541, 46668, 55082, 82623, 110164, 165246, 330492, 107106949, 214213898, 321320847, 428427796, 642641694, 1285283388]

約数ペア:

[(1, 1285283388), (2, 642641694), (3, 428427796), (4, 321320847), (6, 214213898), (12, 107106949), (3889, 330492), (7778, 165246), (11667, 110164), (15556, 82623), (23334, 55082), (27541, 46668)]