13238152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 26294400

約数和(自身を除く): 13056248

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 1327, 2494, 2654, 4988, 5308, 9976, 10616, 38483, 57061, 76966, 114122, 153932, 228244, 307864, 456488, 1654769, 3309538, 6619076, 13238152]

約数ペア:

[(1, 13238152), (2, 6619076), (4, 3309538), (8, 1654769), (29, 456488), (43, 307864), (58, 228244), (86, 153932), (116, 114122), (172, 76966), (232, 57061), (344, 38483), (1247, 10616), (1327, 9976), (2494, 5308), (2654, 4988)]