25530778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 47496960

約数和(自身を除く): 21966182

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 929, 1057, 1858, 1963, 2114, 3926, 6503, 12077, 13006, 13741, 24154, 27482, 84539, 140279, 169078, 280558, 981953, 1823627, 1963906, 3647254, 12765389, 25530778]

約数ペア:

[(1, 25530778), (2, 12765389), (7, 3647254), (13, 1963906), (14, 1823627), (26, 981953), (91, 280558), (151, 169078), (182, 140279), (302, 84539), (929, 27482), (1057, 24154), (1858, 13741), (1963, 13006), (2114, 12077), (3926, 6503)]