249184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 529200

約数和(自身を除く): 280016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 599, 1198, 2396, 4792, 7787, 9584, 15574, 19168, 31148, 62296, 124592, 249184]

約数ペア:

[(1, 249184), (2, 124592), (4, 62296), (8, 31148), (13, 19168), (16, 15574), (26, 9584), (32, 7787), (52, 4792), (104, 2396), (208, 1198), (416, 599)]