261569098

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5779}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 464434560

約数和(自身を除く): 202865462

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 5779, 6466, 11558, 22631, 40453, 45262, 80906, 306287, 352519, 612574, 705038, 2144009, 2467633, 4288018, 4935266, 18683507, 37367014, 130784549, 261569098]

約数ペア:

[(1, 261569098), (2, 130784549), (7, 37367014), (14, 18683507), (53, 4935266), (61, 4288018), (106, 2467633), (122, 2144009), (371, 705038), (427, 612574), (742, 352519), (854, 306287), (3233, 80906), (5779, 45262), (6466, 40453), (11558, 22631)]